Key Takeaways:
- Route 100 and West Chester Pike carry heavy commuter and commercial traffic through several crash-prone intersections in Chester County.
- “Fault” at these intersections usually comes down to right-of-way, signal timing, and driver attention.
- Reporting an intersection crash properly and getting medical care quickly protects both health and any later claim.
Our West Chester car accident lawyers frequently represent claimants injured in crashes at the stretch where Route 100 and West Chester Pike carry drivers between Exton, West Goshen Township, and West Chester Borough. Traffic builds fast here, lanes narrow, and turning movements cause many collisions that account for a real share of Chester County crashes each year. Knowing why these spots cause so many collisions helps drivers stay alert and helps anyone hurt in a crash know what to do next.
Why Are These Corridors Crash-Prone?
Route 100, known locally as “Pottstown Pike,” moves fast through Exton, where wide lanes and light traffic lull drivers into a steady highway speed. That speed becomes a problem once the road narrows into a mix of signals and turning lanes further south, where Chester County drivers report Route 100 accidents tend to happen.
What Causes Intersection Collisions?
Most intersection crashes trace back to timing, driver distractions, and breaking laws like exceeding speed limits: a driver misjudges a gap, tries to beat a light as it turns red, or turns left across traffic without checking for a car coming the other way. Pennsylvania recorded 109,515 reportable crashes in 2025, the second-lowest total on record, and intersections still account for a large share of them; a Route 3 crash in Chester County often happens at a signal instead of out on the open road.
How Are Right-of-Way and Fault Decided in PA?
Pennsylvania follows a “modified comparative negligence” rule, so a driver can still recover damages as long as they are found less than 51% at fault. Fault at an intersection usually comes down to who had the green light, who failed to yield while turning left, or who entered too late. Evidence like police reports, camera footage, and witness statements typically settles these disputes.
What Should You Do After an Intersection Crash?
Anyone involved in an Exton Route 100 collision should move to safety first, then call police so a report gets filed at the scene. Photos of the vehicles, the signal or sign, and any skid marks can matter later, since fault at a busy interchange is rarely obvious right away. Getting medical care promptly protects health and creates a record tied directly to the intersection accident that West Chester insurers will want explained.
Frequently Asked Questions (FAQs):
What is the speed limit on Route 100 near Exton?
Speed limits along Route 100 through Exton generally fall between 40 and 45 miles per hour, though posted signs vary by section. Drivers should always follow the signage in place at each stretch, since limits change near intersections and residential areas.
Does PennDOT track crash data for specific intersections?
Yes, PennDOT compiles reportable crash data by location through its Pennsylvania Crash Information Tool. That data helps the department prioritize safety projects.
Can weather conditions affect fault in an intersection crash?
Weather does not remove a driver’s duty to drive safely for the conditions present. A driver who fails to slow down or adjust for rain, snow, or fog can still be found at fault even if the weather played a role.
From Exton to West Chester, Our Experienced West Chester Car Accident Lawyers at Eckell Sparks Fight to Protect Your Legal Rights After a Crash
For skilled legal guidance after a Route 100 and West Chester Pike crash, contact our West Chester car accident lawyers at Eckell, Sparks, Levy, Auerbach, Monte, Sloane, Matthews & Auslander, P.C. For an initial consultation, call us today at 610-565-3700 or complete our online form. With office locations in Media and West Chester, Pennsylvania, we proudly serve clients in the surrounding areas.