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Miyazaki Expressway

{{Short description|Expressway in Miyazaki prefecture, Japan}}

{{Infobox road

|country=JPN

|type=Expressway

|route=Miyazaki

|alternate_name=宮崎自動車道 48px

|map = Miyazaki Expressway.svg

|length_km= 80.7

|length_ref={{cite web| url= http://www.qsr.mlit.go.jp/kyukan/roadtime/kyusyu-do.html | title= Road Timetable |author= Ministry of Land, Infrastructure and Transport, Kyushu Regional Development Bureau | access-date= 2008-08-31 }}

|established=1976

|terminus_a= Ebino Junction in Ebino
File:JP Expressway E3.svg Kyushu Expressway

|cities= Kobayashi, Miyakonojō

|terminus_b= Miyazaki Interchange in Miyazaki
20px Hitotsuba Toll Road

}}

File:Miyazaki EXPWY Tenjin Tunnel Eastern Side.JPG

{{nihongo|Miyazaki Expressway|宮崎自動車道|Miyazaki Jidōsha-dō}} is one of the Expressways of Japan from Ebino to Miyazaki linking with the Higashikyushu Expressway. It runs through the southern half of the Miyazaki prefecture. The expressway is {{convert|80.7|km|mi}} long.

History

{{unreferenced section|date=January 2025}}

  • March 4, 1976 – The Ebino Junction with the [https://www.mlit.go.jp/common/001325161.pdf Kyushu Expressway] to Takaharu Interchange was opened.
  • March 17, 1981 – A section from Takaharu to Miyakonojō Interchanges was opened to traffic.
  • October 29, 1981 – A section from Miyakonojō to Miyazaki Interchanges was opened to traffic which made the Miyazaki Expressway from Ebino to Miyazaki fully accessible with no gaps.
  • March 25, 2000 – The Kiyotake Junction to the east was opened to traffic.
  • October 1, 2005 – Following privatisation of JH it came under the control of NEXCO West Japan.

Interchanges

{{RJL|date=November 2021}}

table class="wikitable"
style="border-bottom:3px solid green;"|No.

!style="border-bottom:3px solid green;"|Name

!style="border-bottom:3px solid green;"|Connections

!style="border-bottom:3px solid green;"|Dist. from
Origin

!style="border-bottom:3px solid green;"|Bus Stop

!style="border-bottom:3px solid green;"|Notes

!colspan="2" style="border-bottom:3px solid green;"|Location
(all in Miyazaki)

style="background-color:#BFB;"|(21)

|Ebino JCT

|File:JP Expressway E3.svg Kyushu Expressway

|style="text-align:right;"|0.0

|style="text-align:center;"|

|

|rowspan="2"|Ebino

style="background-color:#BFB;"|BS

|Iino BS

|

|style="text-align:right;"|7.6

|style="text-align:center;"|○

|

style="background-color:#BFB;"|1

|Kobayashi IC

|Pref. Route 1 (Kobayashi Ebino Kogen Makizono Route)

|style="text-align:right;"|15.9

|style="text-align:center;"|○

|

|rowspan="2"|Kobayashi

style="background-color:#BFB;"|SA

|Kirishima SA

|

|style="text-align:right;"|18.7

|style="text-align:center;"|

|

style="background-color:#BFB;"|2

|Takaharu IC

|{{jct|country=JPN|Route|221}}

|style="text-align:right;"|26.5

|style="text-align:center;"|○

|

|Takaharu

style="background-color:#BFB;"|PA

|Hyūga Takasaki PA

|

|style="text-align:right;"|30.1

|style="text-align:center;"|

|

|rowspan="6"|Miyakonojō

style="background-color:#BFB;"|BS

|Takasaki-Higashi BS

|

|style="text-align:right;"|38.0

|style="text-align:center;"|○

|

style="background-color:#BFB;"|BS

|Miyakonojō-Kita BS

|

|style="text-align:right;"|45.8

|style="text-align:center;"|○

|

style="background-color:#BFB;"|3

|Miyakonojō IC

|{{jct|country=JPN|Route|10}}
Miyakonojō Shibushi Road (planned)

|style="text-align:right;"|46.9

|style="text-align:center;"|

|

style="background-color:#BFB;"|BS

|Takajō BS

|

|style="text-align:right;"|50.5

|style="text-align:center;"|○

|

style="background-color:#BFB;"|3-1

|style="background-color:#eda5ff;"|Yamanokuchi SA/SIA

|style="background-color:#eda5ff;"|{{jct|country=JPN|Route|269}} via Miyakonojō city road

|style="text-align:right;"|51.9

|style="text-align:center;"|

|

style="background-color:#BFB;"|TN

|Tenjin Tunnel

|

|style="text-align:right;"|

|style="text-align:center;"|

|northbound: {{convert|1,670|m|ft|abbr=on}}
southbound: {{convert|1,648|m|ft|abbr=on}}

|rowspan="9"|Miyazaki

style="background-color:#BFB;"|4

|Tano IC

|Pref. Route 28 (Nichinan Takaoka Route)

|style="text-align:right;"|68.0

|style="text-align:center;"|○

|

style="background-color:#BFB;"|BS

|Tano-Higashi BS

|

|style="text-align:right;"|70.1

|style="text-align:center;"|○

|

style="background:#bfb;"|(4-1)

|Kiyotake JCT

|File:JP Expressway E10.svg Higashikyushu Expressway

|style="text-align:right;"|74.3

|style="text-align:center;"|

|

style="background-color:#BFB;"|BS

|Kiyotake BS

|

|style="text-align:right;"|78.0

|style="text-align:center;"|○

|

style="background-color:#BFB;"|PA

|Kiyotake PA

|

|style="text-align:right;"|78.7

|style="text-align:center;"|

|Only accessible for Ebino

style="background-color: #BFB;"|TB

|Miyazaki TB

|

|style="text-align: right;"|79.0

|style="text-align: center;"|

|

style="background-color:#BFB;"|PA

|Kiyotake PA

|

|style="text-align:right;"|79.2

|style="text-align:center;"|

|Only accessible for Miyazaki

style="background-color:#BFB;"|5

|Miyazaki IC

|{{jct|country=JPN|Route|220}}（Miyazaki-Minami Bypass）

|style="text-align:right;"|80.7

|style="text-align:center;"|

|

colspan="8" style="text-align:center;"|Through to Hitotsuba Toll Road

Lanes

  • 4-lane

References

{{Reflist}}

{{Commons category|Miyazaki Expressway}}

{{West Nippon Expressway Company}}

{{Expressways of Japan}}

{{DEFAULTSORT:Miyazaki Expressway}}

Category:Expressways in Japan

Category:Kyushu region

Category:1976 establishments in Japan