07/16/2026
Just a friendly reminder that the Commercial Street Bridge closure will cause traffic delays! If you have an appointment, please make sure to give yourself some extra time to navigate the detours!
Local Detour Westbound
From westbound (inbound) I-376, take Exit 77 (Edgewood/Swissvale)
At the end of the ramp, turn left onto South Braddock Avenue
Continue onto the Rankin Bridge
Turn right onto Route 837 (River Road)
Continue onto Route 837 (8th Avenue)
Turn right onto the Homestead Grays Bridge
Continue onto Browns Hill Road
Continue straight onto Beechwood Boulevard
Follow signs for westbound I-376 toward Pittsburgh
Take the ramp to westbound I-376 toward Pittsburgh
Local Detour Eastbound
From eastbound (outbound) I-376, take Exit 74A (Squirrel Hill/Homestead), continuing straight onto Beechwood Boulevard toward Homestead
Continue straight onto Browns Hill Road
Continue onto the Homestead Grays Bridge
Turn left onto Route 837 (8th Avenue)
Continue straight on Route 837 (River Road)
Turn left onto the Rankin Bridge
Continue onto South Braddock Avenue
Bear right to merge onto eastbound I-376 toward Monroeville
Interstate Detour Westbound
From westbound (inbound) I-376, take Exit 78B (Wilkinsburg) toward PA 8 North
Merge onto Route 8 (Ardmore Boulevard)
Continue straight onto Route 8 (Penn Avenue)
Turn left onto Fifth Avenue
After going through Oakland, take the ramp to the left for westbound I-376. Use caution for opposing traffic
Merge onto the Boulevard of the Allies and stay in the right lane to merge onto westbound I-376 toward Downtown/Fort Pitt Bridge
Continue straight to merge onto westbound (inbound) I-376
Interstate Detour Eastbound
From eastbound (outbound) I-376, take Exit 72A (Forbes Avenue/ Oakland)
Merge onto Forbes Avenue
Turn left onto South Bellefield Avenue
Turn right onto Fifth Avenue
Turn right onto Route 8 (Penn Avenue)
Bear right to continue on Route 8 (Ardmore Boulevard)
Take the ramp to 376/22/30 toward Pittsburgh/Monroeville
At the split, bear left to eastbound 376/22 toward Monroeville
Merge onto eastbound (outbound) I-376