Montgomery County Police tweeted the following on Thursday, November 9 at 7:38am: “TRAFFIC ADVISORY: A traffic collision has southbound 270 closed at Exit 9A (370 ramp). Drivers are advised to seek an alternate route. Expect significant delays. #MCPNews #MCPD #Traffic”. Fox 5 reports that  a vehicle left the roadway and crashed into a wooded area. It is unclear if anyone involved in the crash was injured. The cause of the crash remains unknown.

We’ll provide an update if additional information becomes available. Featured image courtesy of Google Maps. 


Montgomery County Fire and Rescue Services (MCFRS) responded to a call for a crash on northbound I-270 between exit 6B W. Montgomery Avenue and exit 8 Shady Grove Rd at approximately 10:30pm on Tuesday night.

According to MCFRS Chief Spokesperson Pete Piringer the crash involving at least one vehicle blocked some lanes. A dog riding in the car escaped from the vehicle, but was safely secured firefighters. There were no other injuries. Featured photo by @youcancallmenate on Instagram.


The Maryland Department of Transportation announces the addition of a fourth open house meeting this fall to engage the public on the American Legion Bridge and 270 Corridor Program and gather community feedback as the program advances. The meetings provide the opportunity for corridor travelers, project neighbors and other stakeholders to directly engage with the program team on potential multimodal transportation solutions for the corridor. The newly announced open house is centrally located in the program corridor:

The series of open houses follow Governor Wes Moore’s August 21 announcement of the path forward for the future of the I-495 and I-270 corridors with a comprehensive program to improve access, opportunity, and quality of life in the Washington region through multimodal enhancements along the I-495 and I-270 corridors, including replacement of the aging American Legion Bridge. The previously announced open houses will take place at three venues along the program corridor:


The Montgomery County Planning Department has won a prestigious Award of Excellence in the Small Area Planning category for Corridor Forward: The I-270 Transit Plan by the American Planning Association (APA) County Planning Division and the National Association of County Planners.

Approved by the Montgomery County Council in April 2022, The Corridor Forward Plan conducted detailed analysis to deliver near-term and long-term transit recommendations focused on improving access to transit options as well as advancing the county’s equity, environmental, and economic development goals along the I-270 corridor.


Per Montgomery County Police: “The following is a brief summary of events regarding a collision involving a Montgomery County Police Officer. At approximately 3:48 a.m., Montgomery County Police officers were attempting to stop the driver of a vehicle believed to be driving under the influence on I-270 NB near Watkins Mill.

A male officer exited his patrol car to deploy stop sticks, used to deflate tires of suspect vehicles on the roadway. As the officer was in the process of deploying the stop sticks, the driver of the suspect vehicle collided with the officer. The suspect vehicle continued northbound on I-270, where a second officer successfully deployed stop sticks, eventually bringing the vehicle to a stop.


Update Per Montgomery County Police: “The following is a brief summary of events regarding a collision involving a Montgomery County Police Officer. At approximately 3:48 a.m., Montgomery County Police officers were attempting to stop the driver of a vehicle believed to be driving under the influence on I-270 NB near Watkins Mill.

A male officer exited his patrol car to deploy stop sticks, used to deflate tires of suspect vehicles on the roadway. As the officer was in the process of deploying the stop sticks, the driver of the suspect vehicle collided with the officer. The suspect vehicle continued northbound on I-270, where a second officer successfully deployed stop sticks, eventually bringing the vehicle to a stop.


The Maryland Department of Transportation has announced a series of open house meetings from November 13-16 to engage the public on the American Legion Bridge and 270 Corridor Program and gather community feedback as the program advances. The meetings provide the opportunity for corridor travelers, project neighbors and other stakeholders to directly engage with the program team on potential multimodal transportation solutions for the corridor.

The open houses follow Governor Wes Moore’s August 21 announcement of the path forward for the future of the I-495 and I-270 corridors with a comprehensive program to improve access, opportunity, and quality of life in the Washington region through multimodal enhancements along the I-495 and     I-270 corridors, including replacement of the aging American Legion Bridge. The open houses will take place at three venues along the program corridor:


Montgomery County Fire and Rescue Services (MCFRS) responded to a vehicle fire on I-270 on Sunday, October 1 around 5pm. According to Chief Spokesperson for MCFRS Pete Piringer, the fire occurred on southbound I-270 between Montrose Road and Old Georgetown Road, in the area of the split. The fire has been extinguished and there are no injuries reported. Some lanes are currently blocked.

We will provide an update if additional information becomes available. Featured image courtesy of @jesssica_leee on Instagram.


A collision with rollover that occurred Friday night on southbound I-270 between Rt121 and Rt27 has closed all lanes after Clarksburg Rd. The Montgomery County Office of Emergency Management & Homeland Security (OEMHS) tweeted the following at 8:45: “Traffic incident closes SB I-270 after Clarksburg Rd (MD121). Expect significant delays and seek alternate route.”

We will provide an update when additional information becomes available. Featured image courtesy of @crystalyu_ on Instagram.


Montgomery County Fire and Rescue Services (MCFRS) responded to the outer loop of I-495 between Connecticut Ave and Rockville Pike, in the area of Cedar Lane, for the report of a jackknifed tractor with fuel spill on Saturday, September 23, around 8am.  According to the Montgomery County Office of Emergency Management & Homeland Security, this will be an extended incident and drivers should seek an alternate route if possible.

Chief Spokesperson for MCFRS Pete Piringer also reported the following collisions between 7-8:30am:


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