Update: All NB lanes of 355 at Monroe Place are now open.
A collision involving two vehicles has closed all northbound lanes of 355 at Monroe Pl in Rockville on Wednesday, January 15th.
The Montgomery County Police Department (MCPD) issued the following alert at 3:35pm: “A traffic collision has all three lanes of NB 355 at Monroe Place shut down. Drivers are advised to seek an alternate route and expect delays.”
We will provide an update if additional information becomes available.
Rockville Pike and Monroe Place, collision, involves two vehicles, Monroe Pl is blocked/CLOSED, some lanes blocked, incl NB Rt355
— Pete Piringer (@mcfrsPIO) January 15, 2025