Draft:Road signs in Texas

The 11th edition of the MUTCD was released on December 19, 2023 with an effective date of January 18, 2024.{{cite press release |url=https://www.transportation.gov/briefing-room/fhwa-releases-new-traffic-control-device-manual-updates-improve-safety-pedestrians |title=FHWA Releases New Traffic Control Device Manual with Updates to Improve Safety for Pedestrians, Bicyclists, and All Road Users |date=December 19, 2023 |access-date=December 27, 2023 |publisher=U.S. Department of Transportation}} Texas has two years from the effective date to adopt the new TMUTCD.{{Cite web |title=Texas Manual on Uniform Traffic Control Devices (TMUTCD) |url=https://www.txdot.gov/business/resources/traffic-design-standards/tmutcd.html |access-date=2024-04-15 |website=www.txdot.gov |language=en}}

The first edition of the Texas Manual on Uniform Traffic Control Devices was published in 1980.{{Cite web |title=2003 Texas Manual on Uniform Traffic Control Devices |url=https://ftp.txdot.gov/pub/txdot-info/trf/tmutcd/2003.pdf}}{{Cite web |title=TxDOT Research Library – Publication Details |url=https://library.ctr.utexas.edu/Presto/content/Detail.aspx?ctID=UHVibGljYXRpb25fMTE2MTA=&rID=MTM1MTc=&ssid=c2NyZWVuSURfMTQ2MDk=&bmdc=MQ== |access-date=2024-01-27 |website=library.ctr.utexas.edu}} This manual was most recently updated in 2014, after the revision 2 of the 2011 edition was released. Texas is among the ten states to have adopted its own MUTCD "in substantial conformance to" an edition of the national MUTCD, annotated throughout with state-specific modifications and clarifications.{{cite web |date=July 14, 2020 |title=MUTCDs & Traffic Control Devices Information by State |url=https://mutcd.fhwa.dot.gov/resources/state_info/ |access-date=January 11, 2021 |work=Manual on Uniform Traffic Control Devices |publisher=Federal Highway Administration}}

Regulatory signs give instructions to motorists, pedestrians, and cyclists. Signs including Stop, Yield, No Turns, No Trucks, No Parking, No Stopping, Minimum Speed, Right Turn Only, Do Not Enter, Weight Limit, and Speed Limit are considered regulatory signs. Some have special shapes, such as the octagon for the Stop sign and the crossbuck for railroad crossings. These signs are in the R series of signs in the MUTCD and typically in the R series in most state supplements or state MUTCDs.

The MUTCD's R1 series is for Stop and Yield. The 4-WAY and 3-WAY plaques (R1-3) were deprecated in the 2009 Edition of the MUTCD in favor of the ALL WAY plaque (R1-3P).

File:MUTCD R1-1.svg|R1-1
Stop

File:MUTCD R1-2.svg|R1-2
Yield

File:MUTCD R1-2aP.svg|R1-2aP
To oncoming traffic (plaque)

File:MUTCD-TX R1-2bTP.svg|R1-2bTP
To ramp (plaque)

File:MUTCD-TX R1-2cTP.svg|R1-2cTP
To train (plaque)

File:MUTCD R1-4.svg|R1-3P
All way (plaque)

File:MUTCD R1-5L.svg|R1-5
Yield here to pedestrians

File:MUTCD R1-5aL (2003–2023).svg|R1-5a
Yield here to pedestrians

File:MUTCD R1-6 (yellow).svg|R1-6
In-street pedestrian crossing{{efn|name="StateLaw"|The legend STATE LAW is optional. A fluorescent yellow-green color may be used instead of yellow for this sign.}}

File:MUTCD R1-9.svg|R1-9
Overhead pedestrian crossing{{efn|name="StateLaw"}}

File:MUTCD R1-10P.svg|R1-10P
Except right turn (plaque)

The MUTCD's R2 series is for speed limit signs. Some state supplements and state MUTCDs place various speed limit signs in other series. Speed limits in the United States are always in miles per hour.

File:MUTCD R2-1.svg|R2-1
Speed limit

File:MUTCD-TX R2-1T.svg|R2-1T
Speed limit (with red border)

File:MUTCD R2-4.svg|R2-4P
Minimum speed limit (plaque)

File:MUTCD R2-4a.svg|R2-4a
Combined speed limit

File:MUTCD-TX R2-4cT.svg|R2-4cT
Maximum legal speeds

File:MUTCD R2-5P.svg|R2-5P
Unless otherwise posted (plaque)

File:MUTCD R2-5aP.svg|R2-5aP
Citywide (plaque)

File:MUTCD R2-5bP.svg|R2-5bP
Neighborhood (plaque)

File:MUTCD R2-5cP.svg|R2-5cP
Residential (plaque)

The MUTCD's R3 series of signs is for lane usage and turn signs.

File:MUTCD R3-1.svg|R3-1
No right turn

File:MUTCD R3-2.svg|R3-2
No left turn

File:MUTCD R3-3.svg|R3-3
No turns

File:MUTCD R3-4.svg|R3-4
No U-turn

File:MUTCD R3-5L.svg|R3-5L
Left turn only

File:MUTCD R3-5R.svg|R3-5R
Right turn only

File:MUTCD R3-5a.svg|R3-5a
Straight through only

File:MUTCD R3-5b.svg|R3-5b
Left lane (plaque)

File:MUTCD R3-5cP.svg|R3-5cP
HOV 2+ (plaque){{efn|name="HOV"|The diamond symbol may be used instead of the “HOV” word message. The minimum vehicle occupancy level may vary, such as 2+, 3+, 4+. The words “LANE” or “ONLY” may be used with this sign when appropriate.}}

File:MUTCD R3-5dP.svg|R3-5dP
Taxi lane (plaque)

File:MUTCD R3-5e.svg|R3-5e
Center lane (plaque)

File:MUTCD R3-5f.svg|R3-5f
Right lane (plaque)

File:MUTCD R3-5g.svg|R3-5g
Bus lane (plaque)

File:MUTCD R3-6L.svg|R3-6L
Optional movement lane control, straight through and left turn

File:MUTCD R3-6R.svg|R3-6R
Optional movement lane control, straight through and right turn

File:MUTCD R3-8.svg|R3-8
Advance intersection lane control (two lanes)

File:MUTCD R3-8a.svg|R3-8a
Advance intersection lane control (three lanes)

File:MUTCD R3-8B.svg|R3-8b
Advance intersection lane control (three lanes)

File:MUTCD-TX R3-8uT.svg|R3-8uT
Turnaround only

File:MUTCD R3-9a.svg|R3-9a
Two-Way Left turn only (overhead)

File:MUTCD R3-9b.svg|R3-9b
Two-Way Left turn only (post-mounted)

File:MUTCD R3-9cP.svg|R3-9cP
BEGIN

File:MUTCD R3-9dP.svg|R3-9dP
END

File:MUTCD R3-9e.svg|R3-9e
Reversible lane control (symbol)

File:MUTCD R3-9f.svg|R3-9f
Reversible lane control (post-mounted)

File:MUTCD R3-9h.svg|R3-9g
Advance reversible lane control transition signing

File:MUTCD R3-9g.svg|R3-9h
Advance reversible lane control transition signing

File:MUTCD R3-9i.svg|R3-9i
End Reverse Lane

File:MUTCD R3-17.svg|R3-17
Bike lane

File:MUTCD R3-17aP.svg|R3-17aP
Ahead plaque

File:MUTCD R3-17bP.svg|R3-17bP
Ends plaque

File:MUTCD R3-18.svg|R3-18
No U or left turn

File:MUTCD R3-20L.svg|R3-20L
Begin left turn lane

File:MUTCD R3-20R.svg|R3-20R
Begin right turn lane

File:MUTCD R3-27.svg|R3-27
No straight through

File:MUTCD R3-33R.svg|R3-33R
Right lane must exit

File:MUTCD R3-33L.svg|R3-33L
Left lane must exit

File:MUTCD-TX R3-33TR.svg|R3-33TR
Right lane must exit

File:MUTCD-TX R3-33TL.svg|R3-33TL
Left lane must exit

File:MUTCD-TX R3-33aTR.svg|R3-33aTR
Right lane must enter ramp

File:MUTCD-TX R3-33aTL.svg|R3-33aTL
Left lane must enter ramp

File:MUTCD-TX R3-33bTR.svg|R3-33bTR
Right lane must enter freeway

File:MUTCD-TX R3-33bTL.svg|R3-33bTL
Left lane must enter freeway

File:MUTCD-TX R3-33cT.svg|R3-33cT
All traffic must exit

The MUTCD's R4 series of signs is for the regulation of movement signs. As all situations are not covered, several states have their own standards in addition to the MUTCD.

File:MUTCD R4-1.svg|R4-1
Do not pass

File:MUTCD R4-2.svg|R4-2
Pass with care

File:MUTCD-TX R4-2aT.svg|R4-2aT
Left lane for passing only

File:MUTCD R4-3.svg|R4-3
Slower traffic keep right

File:MUTCD-TX R4-3bT.svg|R4-3bT
Do not cross double white line

File:MUTCD R4-4.svg|R4-4
Begin right turn lane yield to bikes

File:MUTCD-TX R4-5aT.svg|R4-5aT
No trucks left lane

File:MUTCD-TX R4-5bT.svg|R4-5bT
Begin no trucks left lane

File:MUTCD-TX R4-5cT.svg|R4-5cT
End no trucks left lane

File:MUTCD R4-7.svg|R4-7
Keep right

File:MUTCD R4-7a.svg|R4-7a
Keep right

File:MUTCD R4-7b.svg|R4-7b
Keep right

File:MUTCD R4-7c.svg|R4-7c
Keep right of obstacle

File:MUTCD R4-8.svg|R4-8
Keep left

File:MUTCD R4-8a.svg|R4-8a
Keep left

File:MUTCD R4-8b.svg|R4-8b
Keep left

File:MUTCD R4-8c.svg|R4-8c
Keep left of obstacle

File:MUTCD R4-9.svg|R4-9
Stay in lane

File:MUTCD R4-10.svg|R4-10
Runaway vehicles only

File:MUTCD R4-12.svg|R4-12
Slow vehicles with five or more following vehicles must use turn-out

File:MUTCD R4-13.svg|R4-13
Slow vehicles must use turn-out ahead

File:MUTCD R4-14.svg|R4-14
Slow vehicles must turn out

File:MUTCD R4-17.svg|R4-17
Do not drive on shoulder

File:MUTCD R4-18.svg|R4-18
Do not pass on shoulder

The MUTCD's R5 series of signs is for exclusionary signs. The most common of these signs is the do not enter sign.

File:MUTCD R5-1.svg|R5-1
Do not enter

File:MUTCD-TX R5-1TP.svg|R5-1TP
Ramp (plaque)

File:MUTCD R5-1a.svg|R5-1a
Wrong way

File:MUTCD R5-1b.svg|R5-1b
Wrong way for bicycles

File:MUTCD R5-2.svg|R5-2
No trucks

File:MUTCD R5-3.svg|R5-3
No motorized vehicles

File:MUTCD R5-4.svg|R5-4
No commercial vehicles

File:MUTCD-TX R5-4aT.svg|R5-4aT
No engine brake by city ordinance

File:MUTCD R5-5.svg|R5-5
No lugged vehicles

File:MUTCD R5-6.svg|R5-6
No bicycles

File:MUTCD R5-7.svg|R5-7
No non-motorized traffic

File:MUTCD R5-8.svg|R5-8
No motor driven cycles

File:MUTCD R5-10.svg|R5-10
No pedestrians, bicycles or motor driven cycles

File:MUTCD R5-10a.svg|R5-10a
No pedestrians, bicycles or motor driven cycles on freeway

File:MUTCD R5-10b.svg|R5-10b
No pedestrians or bicycles

File:MUTCD R5-10c.svg|R5-10c
No pedestrians

File:MUTCD-TX R5-11T.svg|R5-11T
For official or emergency vehicle use only

The MUTCD's R6 series of signs is for one way and divided highway signs. The most common of these signs is the One Way sign.

File:MUTCD R6-1R.svg|R6-1R
One way (right)

File:MUTCD R6-1L.svg|R6-1L
One way (left)

File:MUTCD R6-2R.svg|R6-2R
One way (with arrow) (right)

File:MUTCD R6-2L.svg|R6-L
One way (with arrow) (left)

File:MUTCD R6-3.svg|R6-3
Divided highway crossing

File:MUTCD R6-3a.svg|R6-3a
Divided highway crossing, T-intersection

File:MUTCD R6-4.svg|R6-4
Chevron roundabout directional

File:MUTCD R6-4a.svg|R6-4a
Chevron roundabout (three chevrons)

File:MUTCD R6-4b.svg|R6-4b
Chevron roundabout (four chevrons)

File:MUTCD R6-5P.svg|R6-5P
Roundabout circulation (plaque)

File:MUTCD R6-6.svg|R6-6
Begin one way

File:MUTCD R6-7.svg|R6-7
End one way

The MUTCD allows for three types of parking signs: permissive, No Parking, and No Standing. However, in most states, there is an additional more restrictive one, No Stopping. These signs are found in the R7 series of signs in the MUTCD. Permissive parking signs allow for parking for either an unlimited or varied amount of time. They are often used in conjunction with parking meters and parking permits. They are specified by the MUTCD to be green on white. Local variations occur with additional information and slightly different designs. No Parking signs indicate that loading or unloading while temporarily stopped is permitted, but the driver must not leave the vicinity of the vehicle.{{cite web |author=Staff |date=October 2011 |title=Chapter 7: Parallel Parking |url=http://www.dmv.ny.gov/dmanual/chapter07-manual.htm |access-date=March 16, 2012 |work=Driver's Manual and Study Guide |publisher=New York State Department of Motor Vehicles}} Some No Parking signs display time restrictions, while others are permanent restrictions. There are also temporary versions of the signs, often of similar design to the permanent ones. These signs are specified by the MUTCD to be red on white, although local variations occur. No Standing signs indicate that stopping temporarily to load or unload passengers is allowed, but vehicles cannot be stopped at the location for longer periods of time, even if the driver remains with the vehicle. As with no parking signs, some restrictions displayed on the signs are permanent, and some are time-based.

File:MUTCD R7-1.svg|R7-1
No parking any time

File:MUTCD R7-2.svg|R7-2
No parking from 8:30 am to 5:30 pm

File:MUTCD R7-2a.svg|R7-2a
No parking from 8:30 am to 5:30 pm (alternative)

File:MUTCD R7-3.svg|R7-3
No parking except Sundays and Holidays

File:MUTCD R7-4.svg|R7-4
No standing any time

File:MUTCD R7-5.svg|R7-5
One hour parking time

File:MUTCD R7-6.svg|R7-6
No parking, loading zone

File:MUTCD R7-7.svg|R7-7
No parking bus stop

File:MUTCD R7-8.svg|R7-8
Reserved parking (wheelchair)

File:MUTCD R7-8aP.svg|R7-8aP
Van accessible

File:MUTCD-TX R7-8aPT.svg|R7-8aPT
Violators subject to fine and towing (plaque)

File:MUTCD R7-9.svg|R7-9
No parking bike lane

File:MUTCD R7-9a.svg|R7-9a
(No parking symbol) bike lane

File:MUTCD-TX R7-11T.svg|R7-11
Parallel parking (double)

File:MUTCD R7-20.svg|R7-20
Parking fee station

File:MUTCD R7-21R.svg|R7-21R
1 hour pay parking

File:MUTCD R7-21aR.svg|R7-21aR
Pay parking 15 minute limit

File:MUTCD R7-22Double.svg|R7-22
Pay parking

File:MUTCD R7-23.svg|R7-23
Permitted parking from 8:30 am to 5:30 pm

File:MUTCD R7-23a.svg|R7-23a
Permitted parking 1 hour from 7:00 am to 6:00 pm

File:MUTCD R7-107.svg|R7-107
No parking, bus stop

File:MUTCD R7-107aR.svg|R7-107a
No parking, bus stop

File:MUTCD R7-108.svg|R7-108
Two hour parking time from 8:30 am to 5:30 pm

File:MUTCD R7-111.svg|R7-111
No parking except electric vehicles

File:MUTCD R7-111a.svg|R7-111a
No parking except electric vehicles

File:MUTCD R7-112.svg|R7-112
2 hr parking electric vehicles only

File:MUTCD R7-112a.svg|R7-112a
2 hr parking electric vehicles only

File:MUTCD R7-112b.svg|R7-112b
2 hr parking electric vehicles only

File:MUTCD R7-113.svg|R7-113
2 hr parking exempt while charging (with arrow)

File:MUTCD R7-113aP.svg|R7-113aP
Vehicle must be plugged in (plaque)

File:MUTCD R7-113bP.svg|R7-113bP
Vacate stall when charging completed (plaque)

File:MUTCD R7-114.svg|R7-114
2 hr vehicles charging only

File:MUTCD R7-114a.svg|R7-114a
45 min vehicle charging only

File:MUTCD R7-114b.svg|R7-114b
45 min vehicle charging only

File:MUTCD R7-200.svg|R7-200
No parking and one hour parking time (combined horizontal)

File:MUTCD R7-200a.svg|R7-200a
No parking and one hour parking time (combined vertical)

File:MUTCD R7-201P.svg|R7-201P
Tow away zone

File:MUTCD R7-201aP.svg|R7-201aP
Tow away zone (plaque, red)

File:MUTCD R7-202P.svg|R7-202P
This side of sign (plaque, red)

File:MUTCD-TX R7-202aTP (RED).svg|R7-202aTP (RED)
Between signs (plaque, red)

File:MUTCD-TX R7-202aTP (GRN).svg|R7-202aTP (GRN)
Between signs (plaque, green)

File:MUTCD-TX R7-202bTP (GRN).svg|R7-202bTP (GRN)
Here to corner (plaque, green)

File:MUTCD-TX R7-202bTP (RED).svg|R7-202bTP (RED)
Here to corner (plaque, red)

File:MUTCD R7-203.svg|R7-203
Emergency snow route

The MUTCD's R8 series of signs is for parking restriction and emergency restriction signs.

File:MUTCD R8-1.svg|R8-1
No parking on pavement

File:MUTCD-TX R8-1aT.svg|R8-1aT
No parking on bridge

File:MUTCD-TX R8-1bT.svg|R8-1bT
No parking on row

File:MUTCD-TX R8-1cT.svg|R8-1cT
No parking on tracks

File:MUTCD-TX R8-1dT.svg|R8-1dT
No parking on shoulder

File:MUTCD R8-2.svg|R8-2
No parking except on shoulder

File:MUTCD-TX R8-2T.svg|R8-2T
No parking within 10 feet of pavement

File:MUTCD R8-3.svg|R8-3
No parking

File:MUTCD-TX R8-3aTDBL.svg|R8-3aTDBL
No parking (double)

File:MUTCD-TX R8-3aTR.svg|R8-3aTR
No parking (left)

File:MUTCD-TX R8-3aTL.svg|R8-3aTL
No parking (right)

File:MUTCD R8-3bP.svg|R8-3bP
Exception of Sundays and holidays

File:MUTCD R8-3gP.svg|R8-3gP
Loading zone

File:MUTCD-TX R8-3iTP.svg|R8-3iTP
On shoulder

File:MUTCD-TX R8-3kT.svg|R8-3kT
No truck parking

File:MUTCD R8-4.svg|R8-4
Emergency parking only

File:MUTCD R8-5.svg|R8-5
No stopping on pavement

File:MUTCD R8-6.svg|R8-6
No stopping except on shoulder

File:MUTCD R8-7.svg|R8-7
Emergency stopping only

File:MUTCD R8-8.svg|R8-8
Do not stop on tracks

File:MUTCD R8-9.svg|R8-9
Tracks out of service

File:MUTCD R8-10.svg|R8-10
Stop here when flashing

File:MUTCD R8-10a.svg|R8-10a
Stop here when flashing

The MUTCD's R9 series of signs is for bicycle and pedestrian signs.

File:MUTCD R9-1.svg|R9-1
Walk on left facing traffic

File:MUTCD R9-2.svg|R9-2
Cross only at cross walks

File:MUTCD R9-3.svg|R9-3
No pedestrians crossing (symbol)

File:MUTCD R9-3a.svg|R9-3a
No pedestrians crossing

File:MUTCD R9-3b.svg|R9-3b
Use crosswalk (plaque)

File:MUTCD R9-4.svg|R9-4
No hitchhiking (symbol)

File:MUTCD R9-4a.svg|R9-4a
No hitchhiking

File:MUTCD R9-5.svg|R9-5
Use ped signal

File:MUTCD R9-6.svg|R9-5
Yield to peds

File:MUTCD R9-7.svg|R9-7
Bicycles left pedestrians right

File:MUTCD R9-8.svg|R9-8
Pedestrian crosswalk

File:MUTCD R9-9.svg|R9-9
Sidewalk closed

File:MUTCD R9-10.svg|R9-10
Sidewalk closed, use other side

File:MUTCD R9-11.svg|R9-11
Use other side ahead, cross here

File:MUTCD R9-11a.svg|R9-11a
Sidewalk closed, cross here

File:MUTCD R9-13.svg|R9-13
No skaters

File:MUTCD R9-14.svg|R9-14
No equestrians

The MUTCD's R10 series of signs is for traffic signal related signs.

File:MUTCD R10-1.svg|R10-1
Cross only on green

File:MUTCD R10-2.svg|R10-2
Cross only on pedestrian signal

File:MUTCD R10-3.svg|R10-3
Push button for walk signal

File:MUTCD R10-3a.svg|R10-3a
Push button to cross street, wait for pedestrian signal

File:MUTCD R10-3b.svg|R10-3b
Crosswalk signal instructions

File:MUTCD R10-3c.svg|R10-3c
Crosswalk signal instructions

File:MUTCD R10-3d.svg|R10-3d
Crosswalk signal instructions

File:MUTCD R10-3e.svg|R10-3e
Crosswalk signal instructions

File:MUTCD R10-3f.svg|R10-3f
Crosswalk signal instructions

File:MUTCD R10-3g.svg|R10-3g
Crosswalk signal instructions

File:MUTCD R10-3h.svg|R10-3h
Crosswalk signal instructions

File:MUTCD R10-3i.svg|R10-3i
Crosswalk signal instructions

File:MUTCD R10-4.svg|R10-4
Push button for green

File:MUTCD R10-4a.svg|R10-4a
Push button to cross street, wait for green

File:MUTCD R10-4b.svg|R10-4b
Pedestrian signal

File:MUTCD R10-5.svg|R10-5
Left on green arrow only

File:MUTCD R10-6.svg|R10-6
Stop here on red

File:MUTCD R10-6a.svg|R10-6a
Stop here on red (alternate)

File:MUTCD R10-7.svg|R10-7
Do not block intersection

File:MUTCD R10-8.svg|R10-8
Use lane with green arrow

File:MUTCD-TX R10-9T.svg|R10-9T
Protected left on green arrow

File:MUTCD R10-10L.svg|R10-10L
Left turn signal

File:MUTCD R10-10R.svg|R10-10R
Right turn signal

File:MUTCD R10-11.svg|R10-11
No turn on red

File:MUTCD R10-11a.svg|R10-11a
No turn on circular red

File:MUTCD-TX R10-11T.svg|R10-11T
No right turn on red

File:MUTCD R10-12.svg|R10-12
Left turn yield on green

File:MUTCD R10-12a.svg|R10-12a
Left turn yield on flashing yellow arrow

File:MUTCD R10-12b.svg|R10-12b
Left turn yield to bicycle

File:MUTCD R10-13.svg|R10-13
Emergency signal

File:MUTCD-TX R10-14T.svg|R10-14T
Emergency signal - stop when flashing red

File:MUTCD-TX R10-14aT.svg|R10-14aT
Emergency signal - stop when flashing red

File:MUTCD R10-14b.svg|R10-14b
Stop here on flashing red

File:MUTCD R10-15.svg|R10-15
Turning vehicles yield to pedestrians

File:MUTCD R10-15a.svg|R10-15a
Turning vehicles stop to pedestrians

File:MUTCD R10-16.svg|R10-16
U-turn yield to right turn

File:MUTCD-TX R10-17T.svg|R10-17T
Left turn yield on flashing yellow arrow

File:MUTCD R10-17a.svg|R10-17a
Right on red arrow after stop

File:MUTCD R10-18a.svg|R10-18a
Traffic signal photo enforced

File:MUTCD R10-20aP (2 lines).svg|R10-20aP
Days & times (plaque) (for use with R10-11 series) (2 lines)

File:MUTCD R10-20aP (3 lines).svg|R10-20aP
Days & times (plaque) (for use with R10-11 series) (3 lines)

File:MUTCD R10-22.svg|R10-22
Bicycles to request green wait on line

File:MUTCD R10-23.svg|R10-23
Crosswalk - stop on red

File:MUTCD R10-25.svg|R10-25
Push button to turn on warning lights

File:MUTCD R10-26.svg|R10-26
Push button for green light

File:MUTCD R10-27.svg|R10-27
Left turn yield on flashing red arrow after stop

File:MUTCD R10-28.svg|R10-28
XX vehicles per green

File:MUTCD R10-29.svg|R10-29
XX vehicles per green each lane

File:MUTCD R10-30.svg|R10-30
Right turn on red must yield to U-turn

File:MUTCD R10-31P.svg|R10-31P
At signal (plaque)

File:MUTCD R10-32P.svg|R10-32P
Push button for 2 seconds for extra crossing time

The MUTCD's R11 series of signs is for road closure-related signs.

File:MUTCD R11-1.svg|R11-1
Keep off median

File:MUTCD R11-2.svg|R11-2
Road closed

File:MUTCD-TX R11-2aT.svg|R11-2aT
Bridge closed

File:MUTCD-TX R11-2bT.svg|R11-2bT
Ramp closed

File:MUTCD-TX R11-2cT.svg|R11-2cT
Street ramp closed

File:MUTCD R11-2c.svg|R11-2c
Path closed

File:MUTCD R11-3.svg|R11-3
Road closed XX miles ahead, local traffic only

File:MUTCD R11-3a.svg|R11-3a
Street closed XX miles ahead, local traffic only

File:MUTCD R11-3b.svg|R11-3b
Bridge out XX miles ahead, local traffic only

File:MUTCD R11-4.svg|R11-4
Road closed to thru traffic

File:MUTCD-TX R11-5aT.svg|R11-5aT
High water road closed (folding sign)

File:MUTCD-TX R11-5bT.svg|R11-5bT
High water road closed when flashing

The MUTCD's R12 series of signs is for weight limit-related signs.

File:MUTCD-TX R12-1T.svg|R12-1T
Weight limit

File:MUTCD R12-2.svg|R12-2
Axle weight limit

File:MUTCD-TX R12-2bT.svg|R12-2bT
Weight limit, axle or tandem XX lbs

File:MUTCD-TX R12-2cT.svg|R12-2cT
Weight limit, tandem axle XX lbs

File:MUTCD R12-3.svg|R12-3
Truck weight limit

File:MUTCD R12-4.svg|R12-4
Weight limit with per axle and gross

File:MUTCD-TX R12-4aT.svg|R12-4aT
Weight limit, axle XX lbs, tandem XX lbs

File:MUTCD-TX R12-4bT.svg|R12-4bT
Weight limit, gross XX lbs, axle or tandem XX lbs

File:MUTCD-TX R12-4cT.svg|R12-4cT
Weight limit, gross XX lbs, tandem axle XX lbs

File:MUTCD-TX R12-8aT.svg|R12-8aT
Weight limit

File:MUTCD-TX R12-8bT.svg|R12-8bT
Weight limit

File:MUTCD-TX R12-8cT.svg|R12-8cT
Weight limit

File:MUTCD-TX R12-9T.svg|R12-9T
Width limit 8 feet

File:MUTCD-TX R12-9aT.svg|R12-9aT
Width limit 8 ft 6 in

The MUTCD's R13 series of signs is for weigh station related signs.

File:MUTCD-TX R13-1T.svg|R13-1T
All commercial vehicles & buses next right when flashing

File:MUTCD-TX R13-1TPR.svg|R13-1TPR
All trucks next right

File:MUTCD-TX R13-1TPL.svg|R13-1TPL
All trucks next left

File:MUTCD-TX R13-1aT.svg|R13-1aT
All trucks must stop ahead (folding sign)

File:MUTCD-TX R13-1bT.svg|R13-1bT
Trucks-buses must stop ahead (folding sign)

File:MUTCD-TX R13-1cT.svg|R13-1cT
All trucks next right when flashing

File:MUTCD-TX R13-2T.svg|R13-2T
All vehicles must stop ahead when flashing

File:MUTCD-TX R13-3T.svg|R13-3T
Use low beams

File:MUTCD-TX R13-7T.svg|R13-7T
Livestock poultry - exotics inspection station next right

File:MUTCD-TX R13-7aTP.svg|R13-7aTP
Open station (folding plaque)

The MUTCD's R14 series of signs is for truck route-related signs.

File:MUTCD R14-1.svg|R14-1
Truck route sign

File:MUTCD R14-2.svg|R14-2
Hazardous material route

File:MUTCD R14-3.svg|R14-3
Hazardous material prohibited

File:MUTCD-TX R14-6T.svg|R14-6T
(HM) Must follow (route shields)

The MUTCD's R15 series of signs is for rail- and light rail-related signs.

File:MUTCD R15-1.svg|R15-1
Railroad crossing (crossbuck)

File:MUTCD R15-2P.svg|R15-2P
Three tracks

File:MUTCD R15-3P.svg|R15-3P
This railroad stop is exempt from the horn blowing

File:MUTCD R15-4a.svg|R15-4a
Light rail only in right lane

File:MUTCD R15-4b.svg|R15-4b
Light rail only in left lane

File:MUTCD R15-4c.svg|R15-4c
Light rail only in center lane

File:MUTCD R15-5.svg|R15-5
Light rail, do not pass

File:MUTCD R15-5.svg|R15-5a
Do not pass stopped train

File:MUTCD R15-6.svg|R15-6
Do not drive on tracks (symbol)

File:MUTCD R15-6a.svg|R15-6a
Do not drive on tracks

File:MUTCD R15-7.svg|R15-7
Divided highway transit rail crossing

File:MUTCD R15-7a.svg|R15-7a
Divided highway transit rail crossing (T-intersection)

File:MUTCD R15-8.svg|R15-8
Look both ways at track

Warning signs are found in the W series of the national MUTCD. They highlight existing conditions, such as a curve, school, dead end street, or traffic signal. They can also warn of possible danger such as bumps, bicycles, low flying aircraft, or emergency vehicles. They are either yellow or fluorescent yellow in color and, with a few exceptions, are usually diamond-shaped and sometimes have square or rectangular smaller signs or plaques associated with them. Most W series signs can also be found with orange backgrounds for temporary use in situations such as construction zones. Some of the temporary-use signs are for use only in temporary situations.

The MUTCD's W1 series of signs is for warning signs relating to horizontal alignment.

File:MUTCD W1-1R.svg|W1-1R
Turn (right)

File:MUTCD W1-1L.svg|W1-1L
Turn (left)

File:MUTCD W1-1aR.svg|W1-1aR
Turn with speed advisory (right)

File:MUTCD W1-1aL.svg|W1-1aL
Turn with speed advisory (left)

File:MUTCD W1-2R.svg|W1-2R
Curve (right)

File:MUTCD W1-2L.svg|W1-2L
Curve (left)

File:MUTCD W1-3R.svg|W1-3R
Reverse turn (right)

File:MUTCD W1-3L.svg|W1-3L
Reverse turn (left)

File:MUTCD W1-4R.svg|W1-4R
Reverse curve (right)

File:MUTCD W1-4L.svg|W1-4L
Reverse curve (right)

File:MUTCD CW1-4R.svg|CW1-4R
Single lane shift (left to right)

File:MUTCD CW1-4L.svg|CW1-4L
Single lane shift (right to left)

File:MUTCD CW1-4bR.svg|CW1-4bR
Double lane shift (left to right)

File:MUTCD CW1-4bL.svg|CW1-4bL
Double lane shift (right to left)

File:MUTCD CW1-4cR.svg|CW1-4cR
Triple lane shift (left to right)

File:MUTCD CW1-4cL.svg|CW1-4cL
Triple lane shift (right to left)

File:MUTCD W1-5R.svg|W1-5R
Winding road (right)

File:MUTCD W1-5L.svg|W1-5L
Winding road (left)

File:MUTCD W1-6R.svg|W1-6R
Arrow (right)

File:MUTCD W1-6L.svg|W1-6L
Arrow (left)

File:MUTCD W1-7.svg|W1-7
Two-direction large arrow

File:MUTCD-TX W1-7T.svg|W1-7T
Chevron/two direction large arrow

File:MUTCD W1-8R.svg|W1-8R
Chevron (right)

File:MUTCD W1-8L.svg|W1-8L
Chevron (left)

File:MUTCD-TX W1-9T-L.svg|W1-9TL
Chevron/one direction large arrow

File:MUTCD-TX W1-9T-R.svg|W1-9TR
Chevron/one direction large arrow

File:MUTCD W1-10R.svg|W1-10R
Curve with side road (right)

File:MUTCD W1-10L.svg|W1-10L
Curve with side road (left)

File:MUTCD W1-10aR.svg|W1-10aR
Intersection in curve (right)

File:MUTCD W1-10aL.svg|W1-10aL
Intersection in curve (left)

File:MUTCD W1-10bR.svg|W1-10bR
Intersection in curve (right)

File:MUTCD W1-10bL.svg|W1-10bL
Intersection in curve (left)

File:MUTCD W1-10cR.svg|W1-10cR
Intersection in curve (right)

File:MUTCD W1-10cL.svg|W1-10cL
Intersection in curve (left)

File:MUTCD W1-10dR.svg|W1-10dR
Intersection in curve (right)

File:MUTCD W1-10dL.svg|W1-10dL
Intersection in curve (left)

File:MUTCD W1-10eR.svg|W1-10eR
Intersection in curve (right)

File:MUTCD W1-10eL.svg|W1-10eL
Intersection in curve (left)

File:MUTCD W1-11R.svg|W1-11R
Hairpin curve (right)

File:MUTCD W1-11L.svg|W1-11L
Hairpin curve (left)

File:MUTCD-TX W1-11T.svg|W1-11T
Curve blocks view

File:MUTCD W1-13R.svg|W1-13R
Truck rollover warning (right)

File:MUTCD W1-13L.svg|W1-13L
Truck rollover warning (left)

File:MUTCD W1-15R.svg|W1-15R
270 degree loop curve (right)

File:MUTCD W1-15L.svg|W1-15L
270 degree loop curve (left)

The MUTCD's W2 series of signs is for warning signs relating to intersections.

File:MUTCD W2-1.svg|W2-1
Crossroad

File:MUTCD-TX W2-1aT.svg|W2-1aT
Highway intersection ahead

File:MUTCD W2-2L.svg|W2-2L
Side road left

File:MUTCD W2-2R.svg|W2-2R
Side road right

File:MUTCD W2-3L.svg|W2-3L
Slanted side road left

File:MUTCD W2-3R.svg|W2-3R
Slanted side road right

File:MUTCD W2-4.svg|W2-4
T-intersection

File:MUTCD W2-5.svg|W2-5
Y-intersection

File:MUTCD W2-6.svg|W2-6
Roundabout

File:MUTCD-TX W2-6aT.svg|W2-6aT
Traffic islands ahead

File:MUTCD W2-7R.svg|W2-7R
Offset side roads (right)

File:MUTCD W2-7L.svg|W2-7L
Offset side roads (left)

File:MUTCD W2-8R.svg|W2-8R
Double side roads (right)

File:MUTCD W2-8L.svg|W2-8L
Double side roads (left)

The MUTCD's W3 series of signs is for warning signs relating to advance traffic controls. The MUTCD provides options for graphic and text signs.

File:MUTCD W3-1.svg|W3-1
Stop sign ahead

File:MUTCD W3-2.svg|W3-2
Yield sign ahead

File:MUTCD W3-3.svg|W3-3
Traffic lights ahead

File:MUTCD W3-4.svg|W3-4
Be prepared to stop

File:MUTCD W3-5.svg|W3-5
Speed limit ahead

File:MUTCD W3-6.svg|W3-6
Draw bridge ahead

File:MUTCD W3-7.svg|W3-7
Ramp meter ahead

File:MUTCD-TX W3-7aT.svg|W3-7aT
Ramp signal ahead

File:MUTCD W3-8.svg|W3-8
Ramp metered when flashing

The MUTCD's W4 series of signs is for warning signs relating to lane merges and added lanes, as well as lane endings.

File:MUTCD W4-1R.svg|W4-1R
Merge (right)

File:MUTCD W4-1L.svg|W4-1L
Merge (left)

File:MUTCD W4-7.svg|W4-1aTL
Thru traffic merge left

File:MUTCD W4-2R.svg|W4-2R
Lane ends (right)

File:MUTCD W4-2L.svg|W4-2L
Lane ends (right)

File:MUTCD W4-3R.svg|W4-3R
Added right lane

File:MUTCD W4-3L.svg|W4-3L
Added left lane

File:MUTCD W4-4P.svg|W4-4P
Cross traffic does not stop (plaque)

File:MUTCD W4-5R.svg|W4-5
Entering roadway merge (entering roadway)

File:MUTCD W4-5aP.svg|W4-5aP
No merge area (plaque)

File:MUTCD W4-6.svg|W4-6R
Added right lane (entering roadway)

The MUTCD's W5 series of signs is for warning signs relating to road width restrictions. The MUTCD provides options for graphic and text signs.

File:MUTCD W5-1.svg|W5-1
Road narrows

File:MUTCD W5-2.svg|W5-2
Narrow bridge

File:MUTCD W5-3.svg|W5-3
One lane bridge

File:MUTCD W5-4a.svg|W5-4a
Path narrows

The MUTCD's W6 series of signs is for warning signs relating to divided highways. The MUTCD provides options for graphic and text signs.

File:MUTCD W6-1.svg|W6-1
Divided highway begins

File:MUTCD-TX W6-1aT.svg|W6-1aT
Divided highway

File:MUTCD-TX W6-1bT.svg|W6-1bT
Divided road

File:MUTCD W6-2.svg|W6-2
Divided highway ends

File:MUTCD-TX W6-2aT.svg|W6-1aT
Divided highway ends

File:MUTCD-TX W6-2bT.svg|W6-1bT
Divided road ends

File:MUTCD W6-3.svg|W6-3
Two-way traffic

File:MUTCD W6-5 2007 proposed.svg|W6-3aT
Two way traffic

The MUTCD's W7 series of signs is for warning signs relating to hills.

File:MUTCD W7-1.svg|W7-1
Steep grade/hill

File:MUTCD W7-1B.svg|W7-1B
Hill X%

File:MUTCD W7-2P.svg|W7-2P
Use low gear

File:MUTCD W7-2bP.svg|W7-2bP
Trucks use lower gear

File:MUTCD W7-3P.svg|W7-3P
X% grade ahead (plaque)

File:MUTCD W7-3aP.svg|W7-3aP
Next XX miles ahead (plaque)

File:MUTCD W7-3bP.svg|W7-3bP
X% grade XX miles ahead (plaque)

File:MUTCD W7-4.svg|W7-4
Runaway truck ramp ahead

File:MUTCD W7-4b.svg|W7-4b
Runaway truck ramp (right)

File:MUTCD W7-4bL.svg|W7-4bL
Runaway truck ramp (left)

File:MUTCD W7-4b (This Lane).svg|W7-4b
Runaway truck ramp this lane

File:MUTCD W7-4c.svg|W7-4c
Truck escape ramp

File:MUTCD W7-4dP.svg|W7-4dP
Sand (plaque)

File:MUTCD W7-4eP.svg|W7-4eP
Gravel (plaque)

File:MUTCD W7-4fP.svg|W7-4fP
Paved (plaque)

File:MUTCD W7-6.svg|W7-6
Hill blocks view

File:MUTCD-TX W7-6TP.svg|W7-6TP
Hill blocks view (plaque)

The MUTCD's W8 series of signs is for warning signs relating to pavement and roadway conditions.

File:MUTCD W8-1.svg|W8-1
Bump

File:MUTCD W8-2.svg|W8-2
Dip

File:MUTCD W8-3.svg|W8-3
Pavement ends

File:MUTCD W8-4.svg|W8-4
Soft shoulder

File:MUTCD-TX W8-5aT.svg|W8-5aT
Slow down on wet ahead

File:MUTCD W8-5P.svg|W8-5P
When wet (plaque)

File:MUTCD W8-5aP.svg|W8-5aP
Ice (plaque)

File:MUTCD W8-5bP.svg|W8-5bP
Steel deck (plaque)

File:MUTCD W8-5cP.svg|W8-5cP
Excess oil (plaque)

File:MUTCD W8-6.svg|W8-6
Truck crossing

File:MUTCD W8-7.svg|W8-7
Loose gravel

File:MUTCD-TX W8-7aT.svg|W8-7aT
Loose sand

File:MUTCD W8-8.svg|W8-8
Rough road

File:MUTCD W8-9.svg|W8-9
Low shoulder

File:MUTCD-TX W8-9aT.svg|W8-9aT
Shoulder drop off

File:MUTCD W8-10.svg|W8-10
Bicycle slippery when wet ahead

File:MUTCD W8-10P.svg|W8-10P
slippery when wet (plaque)

File:MUTCD W8-11.svg|W8-11
Uneven lanes

File:MUTCD W8-12.svg|W8-12
No center line

File:MUTCD W8-14.svg|W8-14
Fallen rocks

File:MUTCD W8-15.svg|W8-15
Grooved pavement

File:MUTCD W8-15P.svg|W8-15P
Motorcycle (plaque)

File:MUTCD W8-16.svg|W8-16
Metal bridge deck

File:MUTCD W8-17R.svg|W8-17R
Shoulder drop-off

File:MUTCD W8-17R.svg|W8-17R
Shoulder drop-off

File:MUTCD W8-17P.svg|W8-17P
Shoulder drop-off (plaque)

File:MUTCD W8-18.svg|W8-18
Road may flood

File:MUTCD-TX W8-18aT.svg|W8-18aT
Water crossing

File:MUTCD-TX W8-18bT.svg|W8-18bT
When flooded turn around, don't drown

File:MUTCD W8-19.svg|W8-19
Flood gauge

File:MUTCD W8-21.svg|W8-21
Gusty winds area

File:MUTCD W8-22.svg|W8-22
Fog area

File:MUTCD W8-23.svg|W8-23
No shoulder ahead

File:MUTCD W8-25.svg|W8-25
Shoulder ends

The MUTCD's W9 series of signs is for warning signs relating to lane transitions.

File:MUTCD W9-1.svg|W9-1R
Right lane ends

File:MUTCD W9-1L.svg|W9-1L
Left lane ends

File:MUTCD W9-2R.svg|W9-2R
Lane ends merge right

File:MUTCD W9-2L.svg|W9-2L
Lane ends merge left

File:MUTCD CW9-3 (2000–2023).svg|CW9-3L
Center lane closed ahead (text sign used from 2000 to 2023)

File:MUTCD CW9-3L.svg|CW9-3L
Center lane closed ahead (symbol sign used since 2023)

The MUTCD's W10 series of signs is for warning signs relating to railroad crossings.

File:MUTCD W10-1.svg|W10-1
Railroad crossing ahead

File:MUTCD W10-1aP.svg|W10-1aP
Exempt (plaque)

File:MUTCD W10-2R.svg|W10-2R
Crossroads with parallel tracks (right)

File:MUTCD W10-2L.svg|W10-2L
Crossroads with parallel tracks (left)

File:MUTCD W10-3R.svg|W10-3R
Side road with parallel tracks (right)

File:MUTCD W10-3L.svg|W10-3L
Side road with parallel tracks (left)

File:MUTCD W10-4R.svg|W10-4R
T intersection with parallel tracks (right)

File:MUTCD W10-4L.svg|W10-4L
T intersection with parallel tracks (left)

File:MUTCD W10-5.svg|W10-5
Train when flashing

File:MUTCD W10-5P.svg|W10-5P
Low ground clearance plaque

File:MUTCD W10-7.svg|W10-7
Light rail activated sign

File:MUTCD W10-8.svg|W10-8
Trains may exceed XX mph

File:MUTCD W10-9.svg|W10-9
No train horn warning

File:MUTCD W10-9P.svg|W10-9P
No train horn plaque

File:MUTCD W10-11.svg|W10-11
Storage space symbol

File:MUTCD W10-11a.svg|W10-11a
XX feet between tracks and highway

File:MUTCD W10-11b.svg|W10-11b
XX feet between highway and tracks behind you

File:MUTCD W10-12R.svg|W10-12R
Skewed crossing ahead

File:MUTCD W10-13P.svg|W10-13P
No gates or lights (plaque)

File:MUTCD W10-14P.svg|W10-14P
Next crossing (plaque)

File:MUTCD W10-14aP.svg|W10-14aP
Use next crossing (plaque)

File:MUTCD W10-15P.svg|W10-15P
Rough crossing (plaque)

The MUTCD's W11 series of signs is for warning signs relating to advance warnings. The MUTCD allows use of a fluorescent yellow-green background color for signs relating to non-motorized vehicles crossing the road.{{cite web|title=2009 Edition Part 2 Figure 2C-11. Non-Vehicular Warning Signs|url=http://mutcd.fhwa.dot.gov/htm/2009/part2/fig2c_11_longdesc.htm|work=Manual on Uniform Traffic Control Devices|publisher=United States Department of Transportation|access-date=June 6, 2012}}

File:MUTCD W11-1.svg|W11-1
Bicycle

File:MUTCD W11-2.svg|W11-2
Pedestrians

File:MUTCD W11-3.svg|W11-3
Deer

File:MUTCD W11-4.svg|W11-4
Cattle

File:MUTCD W11-5.svg|W11-5
Farm vehicles

File:MUTCD W11-6.svg|W11-6
Snowmobile

File:MUTCD W11-7.svg|W11-7
Equestrian

File:MUTCD W11-8.svg|W11-8
Emergency vehicle

File:MUTCD W11-9.svg|W11-9
Handicapped

File:MUTCD W11-10.svg|W11-10
Truck

File:MUTCD W11-11.svg|W11-11
Golf cart

File:MUTCD-TX W11-12T.svg|W11-12T
Watch for emergency vehicles

File:MUTCD W11-12P.svg|W11-12P
Emergency signal ahead

File:MUTCD W11-14.svg|W11-14
Horse-drawn vehicles

File:MUTCD W11-15.svg|W11-15
Bicycle and pedestrians

File:MUTCD-TX W11-15cT.svg|W11-15cT
Watch for slow moving vehicles

File:MUTCD W11-15P.svg|W11-15P
Trail X-ing (plaque)

File:MUTCD W11-16.svg|W11-16
Bear

File:MUTCD W11-17.svg|W11-17
Sheep

File:MUTCD W11-18.svg|W11-18
Ram

File:MUTCD W11-19.svg|W11-19
Donkey

File:MUTCD W11-22.svg|W11-22
Wild horse

File:MUTCD-TX W11-25T.svg|W11-25T
Ducks

File:MUTCD-TX W11-26T.svg|W11-26T
Pelican

The MUTCD's W12 series of signs is for warning signs relating to low clearance.

File:MUTCD W12-1.svg|W12-1
Double arrow

File:MUTCD W12-2.svg|W12-2
Low clearance

File:MUTCD-TX W12-2TP.svg|W12-2TP
Low clearance (plaque)

File:MUTCD W12-2P.svg|W12-2a
Sign displays height of bridge

File:MUTCD-TX W12-3TP.svg|W12-3TP
Downward arrow (plaque)

File:MUTCD-TX W12-4T.svg|W12-4T
Low clearance 10 miles ahead

File:MUTCD-TX W12-5T.svg|W12-5T
Load zoned bridge

The MUTCD's W13 series of signs is for warning signs relating to advisory speeds. Speed limits in the United States are always in miles per hour.

File:MUTCD W13-1P.svg|W13-1P
Speed advisory

File:MUTCD W13-2.svg|W13-2
Exit speed advisory

File:MUTCD W13-3.svg|W13-3
Ramp speed advisory

File:MUTCD W13-6.svg|W13-6
Exit speed advisory (270 degree loop curve)

File:MUTCD W13-7.svg|W13-7
Ramp speed advisory (270 degree loop curve)

File:MUTCD-TX W13-8T.svg|W13-8T
XX mph when flashing

The MUTCD's W14 series of signs is for warning signs relating to dead-end streets and no-passing zones. As all situations are not covered, several states and local governments have additional signs for other types of situations not covered by the MUTCD.

File:MUTCD W14-1.svg|W14-1
Dead end

File:MUTCD-TX W14-1T.svg|W14-1T
Road ends

File:MUTCD W14-1aR.svg|W14-1aR
Dead end on the right

File:MUTCD W14-1aL.svg|W14-1aL
Dead end on the left

File:MUTCD W14-2.svg|W14-2
No outlet

File:MUTCD W14-2aR.svg|W14-2aR
No outlet on the right

File:MUTCD W14-2aL.svg|W14-2aL
No outlet on the left

File:MUTCD W14-3.svg|W14-3
No passing zone

The MUTCD's W15 series of signs is for warning signs relating to playgrounds.

File:MUTCD W15-1.svg|W15-1
Playground{{efn|A fluorescent yellow-green background color may be used for this sign.}}

The MUTCD's W16 series of signs is for supplemental plaques for warning signs.

File:MUTCD W16-1P.svg|W16-1P
In road (plaque)

File:MUTCD W16-2P.svg|W16-2P
XX feet

File:MUTCD W16-2aP.svg|W16-2aP
XX feet

File:MUTCD W16-3P.svg|W16-3P
X miles

File:MUTCD W16-3aP.svg|W16-3aP
X miles

File:MUTCD W16-4P.svg|W16-4P
Next XX feet

File:Advance Street Name Plaque (1 line).png|Advance Street Name Plaque

File:MUTCD W16-8aP.svg|W16-8aP
Advance Street Name Plaque (double arrow)

File:MUTCD W16-9P.svg|W16-9P
Ahead

File:MUTCD W16-10aP.svg|W16-10aP
Photo enforced

File:MUTCD W16-11P.svg|W16-11
{{abbr|HOV|High-occupancy vehicle}}

File:MUTCD W16-12aP.svg|W16-12
Roundabout junction plaque

File:MUTCD W16-13P.svg|W16-13P
When flashing

File:MUTCD W16-15P.svg|W16-15P
New

File:MUTCD W16-17P.svg|W16-17P
Toll (plaque)

File:MUTCD W16-18P.svg|W16-18P
Notice

The MUTCD's W17 series of signs is for warnings relating to speed humps.

File:MUTCD W17-1.svg|W17-1
Speed hump

File:MUTCD-TX W17-2T.svg|W17-2T
Rumble strips ahead

File:MUTCD-TX W17-3T.svg|W17-3T
Loose livestock

File:MUTCD-TX W17-4T.svg|W17-4T
Cattle guard

File:MUTCD-TX W17-5T.svg|W17-5T
Hospital

File:MUTCD-TX W17-6T.svg|W17-6T
Military entrance

File:MUTCD-TX W17-7T.svg|W17-7T
Military area

File:MUTCD-TX W17-9T.svg|W17-9T
Hitchhikers may be escaping inmates

File:MUTCD-TX W17-10T.svg|W17-10T
Watch for low flying aircraft

File:MUTCD-TX W17-11T.svg|W17-11T
Rock slides

File:MUTCD-TX W17-12T.svg|W17-12T
Earth slides

File:MUTCD-TX W17-14T.svg|W17-14T
Watch for smoke on road

File:MUTCD-TX W17-15T.svg|W17-15T
Watch for mud on road

The MUTCD's W18 series of signs is for warnings relating to no further traffic signs.

File:MUTCD W18-1.svg|W18-1
No traffic signs

The MUTCD's W19 series of signs is for warning signs relating to the end of a freeway or expressway.

File:MUTCD W19-1.svg|W19-1
Freeway ends XX mile

File:MUTCD W19-3.svg|W19-3
Freeway ends

File:MUTCD W19-5.svg|W19-5
All traffic must exit

The MUTCD's W20 series of signs is for warning signs relating to work zones. These signs are typically orange background ones used for temporary situations.

File:MUTCD G20-1.svg|G20-1
Road work next XX miles

File:MUTCD G20-2.svg|G20-2
End road work

File:MUTCD G20-5aP.svg|G20-5aP
Work zone plaque (usually under an R2 speed limit sign)

File:MUTCD CW20-1.svg|CW20-1
Road work XXXX feet ahead

File:Road Closed Ahead sign.svg|CW20-3
Road closed ahead

File:MUTCD W20-3 (temporary).svg|CW20-3
Road is closed XXXX feet ahead

File:MUTCD M4-8a.svg|M4-8a
End detour

File:MUTCD M4-8b.svg|M4-8b
End (if a road work blocked road)

File:MUTCD M4-9R.svg|M4-9R
Detour (right)

File:MUTCD M4-9L.svg|M4-9L
Detour (left)

File:MUTCD CW20-7.svg|CW20-7
Flagger ahead

The MUTCD's W21 series of signs is for warning signs relating to road work. They typically have orange backgrounds and are used for temporary situations. As all situations are not covered, several states have their own standards in addition to the MUTCD.

File:MUTCD CW20-4.svg|CW20-4
One lane road XXXX feet ahead

File:MUTCD CW3-4.svg|CW3-4
Be prepared to stop

File:MUTCD CW21-1.svg|CW21-1
Men working

File:MUTCD CW21-2.svg|CW21-2
Fresh oil

File:MUTCD CW21-7.svg|CW21-7
Utility work ahead

The MUTCD's W22 series of signs is for warning signs relating to blasting zones. They typically have orange backgrounds and are used for temporary situations.

File:MUTCD CW22-1.svg|CW22-1
Blasting zone ahead

File:MUTCD R22-2.svg|R22-2
Turn off 2-way radios and cell phones

File:MUTCD CW22-3.svg|CW22-3
End blasting zone

The MUTCD's W23 series of signs is for warning signs relating to slow traffic. They typically have orange backgrounds and are used for temporary situations.

File:MUTCD CW23-1.svg|CW23-1
Slow traffic ahead

File:MUTCD CW23-2.svg|CW23-2
New traffic pattern ahead

The MUTCD's W24 series of signs is for warning signs relating to lane shifts, where traffic is diverted slightly toward the left or right of the roadway, but the route is otherwise unchanged. These signs typically have orange background and are used for temporary situations.

File:MUTCD CW24-1R.svg|CW24-1R
Single reverse curve (right)

File:MUTCD CW24-1L.svg|CW24-1L
Single reverse curve (left)

File:MUTCD CW24-1aR.svg|CW24-aR
Double reverse curve (right)

File:MUTCD CW24-1aL.svg|CW24-aL
Double reverse curve (left)

File:MUTCD CW24-1bR.svg|CW24-1bL
Triple reverse curve (right)

File:MUTCD CW24-1bL.svg|CW24-1bL
Triple reverse curve (left)

File:MUTCD CW24-1cP.svg|CW24-1cP
All lanes

The MUTCD's W25 series of signs is for signs warning that oncoming traffic has an extended green signal at a traffic light.

File:MUTCD W25-1.svg|W25-1
Extended green

File:MUTCD W25-2.svg|W25-2
Possible extended green

The S series of signs are specially designated by the MUTCD for use around schools. Some states have additional school warning-related signs in the S series, the W series of warning signs, and/or the R series of regulatory signs of the state supplement or state MUTCD. The adoption of the 2009 MUTCD required school warning signs to have fluorescent yellow-green backgrounds.{{cite web |title=2009 Edition Chapter 7B. School Signs |url=http://mutcd.fhwa.dot.gov/htm/2009r1r2/part7/part7b.htm |work=Manual on Uniform Traffic Control Devices |publisher=United States Department of Transportation |access-date=June 6, 2012}}

File:MUTCD S1-1.svg|S1-1
School zone ahead (also used for pedestrian crosswalks near schools) since 1998

File:MUTCD S3-1 (new).svg|S3-1
School bus stop ahead (symbol)

File:MUTCD-TX S3-1T.svg|S3-1T
School bus stop ahead

File:MUTCD S3-2.svg|S3-2
School bus turn ahead

File:MUTCD S4-1P.svg|S4-1P
Time of Day

File:MUTCD S4-2P.svg|S4-2P
When children are present

File:MUTCD S4-3P.svg|S4-3P
School plaque

File:MUTCD S4-4P.svg|S4-4P
When flashing

File:MUTCD S4-5.svg|S4-5
School speed limit ahead

File:MUTCD S4-5a.svg|S4-5a
School speed zone ahead

File:MUTCD S4-6P.svg|S4-6P
Day(s) of the week

File:MUTCD S4-7P.svg|S4-7P
All year school zone ahead

File:MUTCD S5-1.svg|S5-1
School speed limit when flashing

File:MUTCD S5-2.svg|S5-2
End school zone (usually under an R2 speed limit sign)

File:MUTCD-TX S5-2aTP.svg|S5-2aTP
End school zone (plaque)

File:MUTCD S5-3.svg|S5-3
End school speed limit

File:MUTCD-TX S6-1T.svg|S6-1T
School speed limit when flashing (overhead)

File:MUTCD-TX S7-1T.svg|S7-1T
Cell phone use prohibited up to $200 fine (used with S5-1 sign)

File:MUTCD W16-5PR (fluorescent).svg|W16-5PR
Supplemental arrow to the right (plaque)

File:MUTCD W16-5PL (fluorescent).svg|W16-5PL
Supplemental arrow to the left (plaque)

File:MUTCD W16-6PR (fluorescent).svg|W16-6PR
Supplemental arrow to the right (plaque)

File:MUTCD W16-6PL (fluorescent).svg|W16-6PL
Supplemental arrow to the left (plaque)

File:MUTCD W16-7PR (fluorescent).svg|W16-7PR
Downward diagonal arrow to the right (plaque)

File:MUTCD W16-7PL (fluorescent).svg|W16-7PL
Downward diagonal arrow to the left (plaque)

File:MUTCD W16-9P (fluorescent).svg|W16-9P
Ahead (plaque)

File:MUTCD R1-6b (within crosswalk).svg|R1-6b
In-street school crossing (within crosswalk)

{{notelist}}

{{reflist}}

• [https://ftp.txdot.gov/pub/txdot-info/trf/tmutcd/2011-rev-2/revision-2.pdf Texas Manual on Uniform Traffic Control Devices, 2011 Edition, Revision 2, October 2014]

{{Road signs in the US states by the adoption of MUTCD}}