Top 5 Most Dangerous Intersections in Montgomery County, PA

Montgomery County may offer scenic drives and quiet neighborhoods, but certain intersections have become hotbeds for serious crashes. Whether you’re a daily commuter or just passing through, knowing which areas to watch can make all the difference — and being prepared for what to do after a car accident can protect your health and your rights.

1. Main Street & Whitehall Road, Norristown

This intersection topped PennDOT crash reports in 2017 with 16 recorded accidents. Close to downtown Norristown, the mix of high traffic volume and complex turns makes it a recurring trouble spot.

2. DeKalb Street & East Brown Street, Norristown

Though not always in official stats, locals identify this as a “speed trap” intersection — where posted 25 mph limits are frequently ignored. Drivers have reportedly reached speeds of 60–100 mph, resulting in multiple serious crashes near businesses and homes. Notably, there were 2 crashes in the same day on June 1st, 2025 with one local resident, Dawn Lawrence, stating: “It’s always non-stop speeding, accidents everywhere, it’s a dangerous intersection and a dangerous street honestly.”

3. Ridge Pike & Chemical Road, Plymouth Meeting

With major shopping centers and I-476 nearby, this intersection sees aggressive turning movements and frequent congestion — a recipe for rear-end and side-impact crashes.

4. Egypt Road & Trooper Road, Lower Providence

Positioned near schools and residential neighborhoods, this busy intersection has seen an uptick in crashes, especially during morning and afternoon rush hours.

5. U.S. Route 202 (Dekalb Pike) & Germantown Pike, East Norriton

A major arterial route connecting Norristown with King of Prussia and beyond, this junction handles heavy traffic and has been flagged for visibility issues and high-speed approaches.

What to Do If You’re Injured in a Pedestrian or Car Accident at One of These Intersections

• Ensure Safety First: Move out of the flow of traffic if it’s safe to do so.
• Call 911 Immediately: Report injuries, even if they seem minor.
• Get Medical Attention: Some injuries (like whiplash or concussions) aren’t immediately obvious.
• Document the Scene: Take photos of all vehicles, damage, skid marks, and any signage or traffic signals. If you are unable due to your injuries, ask a friend or family member to document the scene for you.
• Contact a Trusted Injury Lawyer: An experienced attorney can help preserve evidence, handle insurance claims, and advocate for your recovery from day one.

For more detailed information about what to do after a car accident, read the highly cited blog by Stuart Carpey.

At Carpey Law, we’ve helped clients injured in crashes at all of these intersections — and we know how to hold insurance companies accountable. If you’ve been hurt, let us help you take the next step with confidence.