Chelmsford, MA (April 22, 2026) – A wrong-way crash on Interstate 495 in Chelmsford on Tuesday night, April 21, left three people injured and led to a vehicle fire.
Emergency units responded after reports that a driver traveling in the wrong direction collided with another vehicle on the highway. The impact caused one of the vehicles to catch fire, creating a dangerous scene for those involved.
Three people were hurt in the crash and taken to nearby hospitals for treatment. The extent of their injuries has not been released. Additional details about the drivers or what led to the wrong-way travel have not been confirmed.
Authorities continue to investigate the cause of the crash.
Our thoughts are with those injured, and we wish them a speedy recovery.
Why Wrong-Way Driving Incidents Can Be Especially Dangerous
Wrong-way crashes often result in severe outcomes because they frequently involve head-on impacts. Vehicles traveling in opposite directions at highway speeds can create a high-force collision.
These incidents may happen due to driver confusion, impaired driving, or missed roadway signs. Highway entrances and exits can sometimes be mistaken, especially at night or in low-visibility conditions.
Safety systems such as signage, road markings, and alert technologies are designed to reduce these risks. Staying attentive and recognizing warning signs can help drivers avoid entering roadways in the wrong direction.
