THC Science

Marietta–Williamstown Interstate Bridge
Marietta–Williamstown Interstate Bridge
	The Interstate 77 span under construction.
Coordinates	39°24′11″N 81°25′52″W / 39.4031°N 81.4311°W
Carries	4 lanes of I-77 in West Virginia and Ohio
Crosses	Ohio River
Locale	Willaimstown, WV – Marietta, OH
Maintained by	WVDOT
Characteristics
Design	Truss bridge
History
Opened	1967
Location

The Marietta–Williamstown Interstate Bridge is a four-lane truss bridge carries Interstate 77 between Williamstown, West Virginia and Marietta, Ohio. The bridge was completed in 1967^[1] and it was rehabilitated in 2003.

History

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 |maint= [[West Virginia Department of Transportation|WVDOT]]
 |id=
-|design=[[Cantilever bridge]]
+|design=[[Truss bridge]]
 |mainspan=
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-The '''Marietta&ndash;Williamstown Interstate Bridge''' is a four-lane [[cantilever bridge]] carries [[Interstate 77]] between [[Williamstown, West Virginia]] and [[Marietta, Ohio]]. The bridge was completed in 1967<ref>http://www.mariettatimes.com/page/content.detail/id/514196.html</ref> and it was rehabilitated in 2003.
+The '''Marietta&ndash;Williamstown Interstate Bridge''' is a four-lane [[truss bridge]] carries [[Interstate 77]] between [[Williamstown, West Virginia]] and [[Marietta, Ohio]]. The bridge was completed in 1967<ref>http://www.mariettatimes.com/page/content.detail/id/514196.html</ref> and it was rehabilitated in 2003.
 ==History==