Bourne Bridge

{{about|the American bridge on Cape Cod|the English bridge|Bourne Bridge, Suffolk|the station in Cambridgeshire|Bourne Bridge railway station|the earlier bridge over the Cape Cod Canal|Bourne Highway Bridge}}

{{Infobox bridge

| bridge_name = Bourne Bridge

| image = Cape Cod Canal Bike Path, Bourne MA.jpg

| caption = Cape Cod Canal – Bourne Bridge

| official_name =

| carries = 4 lanes of {{jct|state=MA|MA|28}}

| crosses = Cape Cod Canal

| locale = Bourne, Massachusetts (Buzzards Bay-Cape Cod)

| maint = United States Army Corps of Engineers

| id =

| design = Arch bridge with suspended deck

| mainspan = 616 ft (188 m)

| length = 2,384 ft (727 m)

| width = 45 ft (14 m)

| height = 274 ft (83.5152 m)

| load =

| clearance =

| below = 135 ft (41 m)

| traffic =

| begin = 1933

| complete =

| open = June 22, 1935

| closed =

| toll = None

| coordinates = {{coord|41|44|51.73|N|70|35|22.31|W|display=inline,title}}

}}

The Bourne Bridge in Bourne, Massachusetts, carries Route 28 across the Cape Cod Canal, connecting Cape Cod with the rest of Massachusetts. It won the American Institute of Steel Construction's Class "A" Award of Merit as the "Most Beautiful Steel Bridge" in 1934.{{cite book

|title=50th Anniversary Cape Cod Canal Bridges, Bourne, Massachusetts 1935–1985

|year=1985

|publisher=U.S. Army Corps of Engineers

|location=Waltham, Massachusetts

|isbn=

|oclc=

|doi=

|bibcode=

|id=

|page=2

}} Most traffic approaching from the west follows Route 25 which ends at the interchange with US 6 and Route 28 just north of the bridge. The highway provides freeway connections from Interstate 495 and Interstate 195.

History

File:Massachusetts - Cape Cod Canal - NARA - 23941257 (cropped).jpg

The bridge and its sibling the Sagamore Bridge were constructed beginning in 1933 by the Public Works Administration for the United States Army Corps of Engineers, which operates both the bridges and the canal. Each bridge carries four lanes of traffic over a 616-foot (188 m) main span, with a 135-foot (41 m) ship clearance. Construction ended in early 1935 and the bridge opened on June 22, 1935.{{cite news |url=https://www.newspapers.com/article/the-boston-globe-cape-canal-bridges-will/124703729/ |title=Cape Canal Bridges Will Open Saturday |newspaper=The Boston Globe |page=8 |date=June 21, 1935 |accessdate=May 14, 2023 |via=newspapers.com}} The approaches to the main span of the Bourne Bridge are considerably longer than those of the Sagamore Bridge due to the topography of the land. The bridge replaced an earlier 1911 bascule bridge (drawbridge), the Bourne Highway Bridge, the original approaches of which are still accessible. The current structure was built to accommodate the widening of the canal.

The bridge commences at a major rotary on the Cape Cod end.

=Suicide deterrent fences=

Between 1967 and 1977, 36 persons were recorded as having died by suicide from the Bourne and Sagamore bridges, and another 24 had attempted but either survived or were apprehended. From 1979 to 1983, as part of "major rehabilitation work," both of the bridges' four-foot high railings were replaced with suicide deterrent fencing. The {{convert|12|ft|m|adj=mid|-high}} fencing consists of {{convert|1|in|cm|adj=on|spell=in}} round pickets spaced a maximum of {{convert|6|in|cm|spell=in}} apart; the tops of the picket are bent on a {{convert|7|in|cm|adj=on|spell=in}} radius toward the roadway. In the 28-year period after the new fencing was installed (1984–2012), seven persons are known to have died by suicide from the bridges, and during 2013–2021, two attempts were prevented. The fencing was cited in 2021 as a possible model for bridges in Rhode Island.

On the mainland side, New York Central Tugboat 16 sat on dry land at the approach to the bridge from the rotary from 1982 to 2006, serving as a local attraction.{{cite web|title=Remembering New York Central #16|url=http://www.tugboatenthusiastsociety.org/pages/photo-gallery-nyc-tug16.htm|publisher=Tug Boat Enthusiasts Society of the Americas|access-date=February 26, 2013|year=2007|archive-date=February 21, 2013|archive-url=https://web.archive.org/web/20130221163215/http://www.tugboatenthusiastsociety.org/pages/photo-gallery-nyc-tug16.htm|url-status=dead}}

=Future=

In October 2019, the Army Corps of Engineers recommended replacing the bridge with a wider bridge with four travel lanes, one auxiliary lane in each direction, bike and pedestrian paths, shoulders, and a median. The recommendation said that replacement was more cost-effective than upgrading the existing bridge in order to reduce long summertime backups.{{cite news |last1=Knapschaefer |first1=Jonanna |title=Corps Call for $1-Billion Cape Cod Bridge Replacements |work=Engineering News Record |date=October 14, 2019 |page=20}}

The Massachusetts DOT is following up on the 2019 study about the future of the bridge along with the Sagamore Bridge. The 2019 study concluded that improvements were needed to connectivity across the canal.{{cite web | url=https://www.mass.gov/cape-bridges | title=Cape Bridges }}{{cite web | url=https://www.wcvb.com/article/replacement-designs-for-sagamore-bourne-bridges-unveiled-public-opinion-sought/41989090 | title=Replacement designs for Sagamore, Bourne bridges unveiled; public opinion sought | date=17 November 2022 }} The Cape Cod Bridges program is currently taking public input into the multi phased project and have unveiled different design types for feedback.{{cite web | url=https://www.capeandislands.org/local-news/2022-11-16/arch-or-not-officials-unveil-possible-designs-to-replace-the-bourne-and-sagamore-bridges | title=Arch or not? Possible designs unveiled to replace Bourne and Sagamore Bridges | date=16 November 2022 }}

Bicycle/pedestrian access

There is a {{convert|6|ft|m|adj=mid|-wide|spell=in}} sidewalk for pedestrian and bicycle access on the west side of the bridge.{{cite web|title=Sagamore And Bourne Bridge Statistics|url=https://www.capenews.net/sagamore-and-bourne-bridge-statistics/article_31daaf0a-a84c-11e4-976d-4fbfbe3f47bd.html|website=The Enterprise|access-date=9 September 2017|date=30 January 2015}} The sidewalk is slightly raised, but there is no fence or barrier between it and car traffic, and cyclists are recommended to walk their bicycle.{{cite web|last1=Sullivan|first1=John|title=Coffeeneuring the Cape Cod Canal. Both Sides End to End and Crossing Both Bridges|url=https://amidnightrider.com/2015/09/20/coffeeneuring-the-cape-cod-canal-both-sides-end-to-end-and-crossing-both-bridges/|website=A Midnight Rider|access-date=9 September 2017|date=20 September 2015}} The bridge road is plowed in winter, although the sidewalk is sometimes unplowed and unpassable.{{cite news|last1=Burke|first1=Kevin|title=Army Corps: No Snow Clearing From Bridge Sidewalks|url=https://www.capenews.net/bourne/news/army-corps-no-snow-clearing-from-bridge-sidewalks/article_96d6f9fe-4fb9-5a35-8bed-b4c708a73ae2.html|access-date=9 September 2017|publisher=The Bourne Enterprise|date=19 January 2017}} Bridges to the Cape are sometimes closed for safety during high winds.{{cite web|url=http://www.boston.com/metrodesk/2012/10/28/bourne-sagamore-bridges-may-close-hurricane-sandy-brings-sustained-winds-mph/YBzqTxer7mlbAjmiNGlTBI/story.html|title=Bourne, Sagamore bridges may close if Hurricane Sandy brings sustained winds of 70 mph|work=Boston.com|access-date=October 18, 2014}}

References

{{Reflist|refs=

{{cite news |last1=Fynn |first1=Sean |title=Are suicide barriers coming to the Jamestown, Newport and Mount Hope bridges? |url=https://www.providencejournal.com/story/news/politics/2021/07/19/newport-county-bridges-suicide-barrier-effort-continues-petition-bourne-sagamore-cape-cod/8010845002/ |access-date=25 July 2021 |publisher=The Providence Journal |date=19 July 2021 |archive-url=https://web.archive.org/web/20210719154215if_/https://www.providencejournal.com/story/news/politics/2021/07/19/newport-county-bridges-suicide-barrier-effort-continues-petition-bourne-sagamore-cape-cod/8010845002/ |archive-date=19 July 2021 |location=Providence, Rhode Island}}

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