August 15, 2022 8:00 am

The next bridge in the 10-year look back at urbantraipsing bridge walking is the 40th Street Bridge, which is about a mile from last month’s featured bridge: Herron Ave Bridge. The 40th Street Bridge, aka Washington’s Crossing Bridge, crosses the Allegheny River connecting Pittsburgh’s Lawrenceville neighborhood with the Borough of Millvale.
I first walked the 40th Street Bridge before I had the idea to blog about bridge walking, but as I had my camera with me, I took views from the bridge. Since then, the quality of my cameras has grown exponentially and several developments have arisen on the Lawrenceville side of the river. On the upriver side of the bridge, there is a new apartment complex, The Foundry at 41st, and a new office building, TechMill 41 (see the first pair of photos below).
On the downriver side, phase 1 of the large Arsenal 201 mixed-use development was completed on the former site of the Allegheny Arsenal famous for supplying munitions to the Union Army during the Civil War (see the second pair of photos below). The arsenal is perhaps even more famous for the accidental explosion that is identified as the worst civilian casualty of the war killing 78 people, mostly women and girls. Phase 2 of this development is well under way.
Also, on that side of the bridge, some of the new developments on Butler Avenue near Our Lady of the Angels Parish St. Augustine Church are visible including the new Capuchin Friars home (third pair of photos) and one of the new mixed-use buildings that have popped up in the neighborhood over the last 10 years.






Subscribe to get the latest posts sent to your email.
Posted by Carolyn Ristau
Categories: Pittsburgh Bridges
Tags: Allegheny River, bridges, Lawrenceville, pedestrians, Pittsburgh, redevelopment, riverfront property, rivers, transportation, travel
Mobile Site | Full Site
Get a free blog at WordPress.com Theme: WordPress Mobile Edition by Alex King.
[…] month’s look back at the 40th Street Bridge wrapped up the Allegheny River watershed portion of our 10-year anniversary Then & Now series. […]
By Then & Now: Terminal Way Bridge | urbantraipsing on September 11, 2022 at 10:18 pm
[…] on his mission on behalf of the British. The Allegheny River crossing is memorialized by the 40th Street Bridge‘s alternative name, Washington Crossing’s […]
By Washington Crossing Bridge | urbantraipsing on April 15, 2023 at 8:01 am
[…] tucked in a valley that spills out into the Allegheny River at the far end of Pittsburgh’s 40th Street Bridge. Like all the valleys in this region, it formed over time by a stream cutting into the bed of the […]
By What is a Bridge? Millvale Edition | urbantraipsing on May 8, 2025 at 8:05 am