Washington Crossing Bridge (Pittsburgh)

The Washington Crossing Bridge, commonly known as the Fortieth Street Bridge, is an arch bridge that carries vehicular traffic across the Allegheny River between the Pittsburgh neighborhood of Lawrenceville and the suburb of Millvale. The bridge is decorated with the seals representing the original 13 colonies of the US and that of Allegheny county.

History
Erected between 1919 and late 1924, and officially opened on December 29, 1924, the Washington Crossing Bridge was originally built to accommodate two lanes of traffic and one streetcar line. Its estimated cost upon completion was $2,344,000.

A 1982 re-decking allowed for the creation of a reversible third automobile lane.

The bridge received its name because it is located at a historically significant site pertaining to George Washington's military career. In 1753, then-Major Washington was dispatched to give French forces an ultimatum to negotiate for the return of the lands that today make up Western Pennsylvania to the British or to prepare for a military strike. Crossing the Allegheny on a wooden raft, Washington was nearly killed when his vessel overturned at this site.