DELAWARE COUNTY, Pa. — A reported multi-vehicle collision on northbound Interstate 476, commonly known as the Blue Route, disrupted traffic in Delaware County, Pennsylvania, on Tuesday evening, October 20, 2026. Initial traffic information indicated that northbound lanes were closed while the incident was being addressed.

The reported crash occurred between Exit 9, which serves Pennsylvania Route 3 near Broomall, and Exit 13, connecting to U.S. Route 30 near Villanova and St. Davids.

The closure affected a major travel corridor in the western Philadelphia suburbs, potentially causing delays for commuters and other motorists.

What Happened on I-476?

According to the traffic information provided for this report, a Pennsylvania 511 alert was posted at approximately 7:27 p.m. on October 20. The alert described a multi-vehicle collision and a closure affecting northbound traffic between Exit 9 and Exit 13.

The available information did not explain how the vehicles collided, how many vehicles were involved, or whether anyone was injured.

Traffic Disruptions and Possible Detours

The reported closure may have required drivers approaching the affected stretch of I-476 to seek alternate routes while traffic restrictions remained in effect.

However, the supplied information did not specify the length of the closure, the detours recommended by authorities, or when northbound traffic resumed normal operations.

Motorists travelling through Delaware County should consult Pennsylvania 511 for current traffic conditions, road restrictions, and official travel advisories.

Cause of the I-476 Crash

The cause of the reported collision has not been established in the information available for this article. No confirmed details were provided about the events leading up to the crash or any factors that may have contributed to it.

Further information would need to come from official traffic updates or statements from the agencies involved in the response.

Accident Update and Current Status

The initial report placed the multi-vehicle collision on northbound I-476 between Exit 9 near Broomall and Exit 13 near Villanova and St. Davids on October 20, 2026.

The following details remain unconfirmed in the supplied information:

  • Injuries: No verified information about injuries was provided.

  • Cause: The circumstances leading to the collision remain unclear.

  • Road reopening: The time the closure ended was not specified.

  • Investigation: No details about an official crash investigation were included.

These details should not be treated as confirmed until supported by official updates.

Where to Find Official Traffic Information

Drivers can check Pennsylvania 511 for updated information about I-476 traffic conditions and any continuing restrictions. Motorists should follow instructions from traffic and emergency personnel and avoid relying on unverified reports when planning their routes.

Disclaimer

This article is based on the traffic information supplied for rewriting and has not been independently verified. Details about the collision, possible injuries, the cause, and the duration of the closure may change as additional information becomes available. Information here is for general information purposes only.