Update: W. Diamond Avenue at I-270 is Now Open
W. Diamond Avenue at I-270 is temporarily shut down due to a traffic collision, according to the Gaithersburg Police Department.
Chief Spokesperson for Montgomery County Fire and Rescue Pete Piringer reports that the collision involved a “Volvo, delivery truck and passenger car.”
The delivery truck is leaking fuel and HazMat is currently on the scene to assist.
Drivers are advised to seek alternate routes and to expect significant delays.
West Diamond Avenue IAO Bureau Drive and ramp to I 270, collision, Volvo and delivery truck and Passenger car
— Pete Piringer (@mcfrsPIO) March 21, 2022