DELAWARE COUNTY, PA — Drivers traveling through Prospect Park Borough and Tinicum Township this week should prepare for daytime delays as construction crews restrict traffic on northbound Route 420 (Wanamaker Avenue) near Interstate 95.
At a Glance
- Roads Affected: Route 420 (Wanamaker Avenue) between Interstate 95 and 4th Avenue
- Dates: Tuesday, May 26, through Friday, May 29
- Times: 9:00 AM to 3:00 PM
- Reason: Movement of construction equipment for bridge replacement project
PennDOT said a lane closure will remain in place on northbound Route 420 during daytime hours while crews move equipment connected to an ongoing bridge replacement project over Darby Creek.
The work is part of a $36 million effort to replace the two structures carrying Route 420 over Darby Creek in Prospect Park Borough and Tinicum Township.
Motorists should expect backups and slower travel approaching the work zone, especially during midday traffic periods. Drivers are encouraged to allow extra travel time, remain alert near construction activity, and seek alternate routes when possible.
PennDOT noted that all scheduled operations are weather dependent and could be adjusted if conditions change.
For the latest traffic alerts, road closures, and commuter updates across Chester County and the Philadelphia region, visit https://www.mychesco.com/traffic/.
Support the local news that supports Chester County. MyChesCo delivers reliable, fact-based reporting and essential community resources—free for everyone. If you value that, click here to become a patron today.