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:


Traffic incident blocks all southbound lanes of I-270 near Exit 22 for MD-109/Old Hundred Rd. Expect significant delays and follow police direction. Seek alternate route. #MdTraffic pic.twitter.com/EyJ4x56K0K

— Montgomery Co. MD OEMHS (@ReadyMontgomery) August 31, 2023


Per Montgomery County: The Maryland Department of Transportation’s State Highway Administration (SHA) this week launched an all-hands-on-deck litter and debris removal effort aimed at removing litter from its roadsides prior to Labor Day weekend. SHA maintenance shop personnel have been spanning the State to beautify roadsides as part of its “Operation Clean Sweep Maryland” project. In addition to making roadways look better, the project has additional goals.

Litter, including plastic bottles, fast food containers and cigarette butts, can wind up in highway drainage systems and clog the system or cause slow drainage. This creates dangerous conditions, such as ponding of water during storms. Litter that makes it past drainage systems can enter streams, rivers and the Chesapeake Bay and poses a threat to wildlife habitats.


Per the Maryland Department of Transportation: “Governor Wes Moore today announced a path forward in addressing mobility and access challenges along the American Legion Bridge, I-495 and I-270, with the submission of a formal federal grant application for improvements to those corridors. This application advances a critical piece of the Moore-Miller program for multimodal enhancements in the Washington region along the I-495 and I-270 corridors.

“Transportation is not just about physical mobility; it’s about quality of life, access and opportunity,” said Governor Moore. “The transportation network throughout Maryland and the National Capital Region must be able to get people where they need to go in a timely and reliable manner. Providing long-desired, equitable transportation solutions in the American Legion Bridge and I-270 corridors is critical to eliminating employment barriers, linking more people to high-demand jobs and stimulating local economies.”


Per the Montgomery County Office of Emergency Management and Homeland Security, “Fire department activity blocks 4 lanes of SB I-270 just prior to Exit 1/Democracy Blvd. Only the right lane gets by. Expect significant delays. Seek alternate route. #MdTraffic” We will post an update when additional information is available.

Update – SB I270 Spur IAO Westlake Ter Bridge/ramp, collision, involves several vehicles, incl overturned truck/vehicle, 2patients carrying pesticides, @mcfrs HM707, SU725, BC702, BC704, PE726, PE733, T710, A726, A710, EMS702 PE720 T725, BC7O3 assisting, some lanes blocked


Maryland State Police are investigating a multi-vehicle crash in which one person died and nine others were injured late Tuesday evening in Montgomery County.

Per Maryland State Police: Shortly before 11:45 p.m., the Rockville Barrack received numerous calls for a vehicle traveling southbound in the northbound lanes of Interstate 270, near Rockledge Drive. According to a preliminary investigation, a white Mercedes SUV, driven by Jayleen Hannor, 23, of Macon, Georgia, continued southbound in the northbound lanes of I-270, to the outer loop of I-495.


Per Montgomery County: The history behind the plan and building of the Inter-County Connector is the focus of a free online presentation from Montgomery History that will be available for a one-week period starting Monday, July 31. John Spiers, a visiting assistant history professor at Boston College, will lead “Road to Sprawl: The Intercounty Connector and the Limits of Mobility, Development and Land Preservation.”

Throughout his career, Dr. Spiers has presented looks at the histories of how communities throughout the U.S. have evolved. In 2011, one of his presentations at the Montgomery County History Conference was “The Long and Winding Road: A History of the Intercounty Connector, 1950-2006.”


Per the State of Maryland (7.12.23): Governor Wes Moore today announced the distribution of nearly $1 million in state highway safety grants to 33 organizations and law enforcement agencies for initiatives to promote pedestrian and bicyclist safety and local strategic highway safety plans. Funds will be dispersed by the Maryland Department of Transportation Motor Vehicle Administration’s Highway Safety Office.

“These highway safety grants are instrumental in building a transportation system that works for all Marylanders,” said Gov. Moore. “We all must make safety for drivers, bicyclists and pedestrians a top priority while empowering communities to work at the grassroots level to improve access and save lives.”


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