40th Street Bridge

Katie Blackley / 90.5 WESA


The 40th Street Bridge connecting Pittsburgh’s Lawrenceville neighborhood with the borough of Millvale is unlike the rest of the city’s more than 460 bridges.

Katie Blackley / 90.5 WESA

*UPDATED

Cars rumble overhead as historian John Schalcosky trudges through crunching snow beneath the 40th Street Bridge in Lawrenceville. Gesturing toward the Allegheny River bank, he flicks on his iPhone flashlight.