Blue Water Bridge(s) by Chris Ahern Photography
The Gordie Howe Bridge is (rightfully) getting a lot of attention these days, but another beautiful span connwcting Michigan with Canada is the Blue Water Bridge across the St. Clair River at the southern end of Lake Huron from Port Huron to Sarnia, Ontario. The Blue Water Bridge Authority shares:
The first bridge was opened to traffic on October 10, 1938. The lead engineer was Ralph Modjeski. This bridge originally had two lanes for vehicles as well as sidewalks; the latter were removed in the 1980s to make room for a third lane for automobiles. The third lane for each direction started from the apex of the bridge in order to accommodate long lineups entering each sides’ respective border crossings.
…In the early 1990s, bridge authorities decided to add a second arch in order to accommodate the high traffic. During the debate over the form of the second span, five possible designs were purposed from 1994-95. Over half of public opinion had mostly favored a duplicate of the first bridge, while the cable-stayed bridge came in second with around 21%. The Blue Water Bridge Authority had rejected both designs, due to the duplicate creating a false sense of history, while the cable-stayed option was feared to overshadow the existing bridge. Another cost-effective but unpopular design was the parallel truss. The continuous-tied arch design, which was a distant third place in polls, was chosen for two reasons. One was that it blends in with the original span yet stands out on its own, and the other is lower maintenance costs because fewer spans are involved.
Chris Ahern is a professional photographer & licensed commercial drone pilot who works in and around Detroit. Follow him on Facebook or Instagram & for sure check out his website.
