Big rig wreck shuts down lanes on maryland’s i-495
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Big rig wreck shuts down lanes on Maryland’s I-495

by
September 10, 2025
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Fuel spill snarls traffic after multi-vehicle crash on I-495 in Montgomery County

Montgomery County, MD – A crash involving multiple vehicles and a tractor-trailer shut down several lanes on the outer loop of I-495 Wednesday morning, causing a fuel spill and major traffic delays in Montgomery County.

The collision occurred just past the Clara Barton Parkway on I-495 South and involved a heavy wrecker that was towing a tractor-trailer along with three other vehicles, according to Montgomery County Fire and Rescue officials.

Crews responded to the scene around dawn and blocked off several lanes to contain the spill and manage the wreckage. Authorities have not confirmed the extent of any injuries.

Fire and hazmat teams were called in to address the leaking fuel, which required cleanup before traffic could safely resume. Officials have not provided an estimate on how much fuel was spilled or how long the lane closures would remain in place.

The cause of the crash is under investigation. Drivers in the area experienced significant delays throughout the morning commute.

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Key Points

  • Multi-vehicle crash on I-495 South involved a heavy wrecker, tractor-trailer, and three vehicles
  • Fuel spill caused lane closures just past Clara Barton Parkway in Montgomery County
  • Hazmat crews responded; no word yet on injuries or estimated reopening time
Chris Quigley

Chris Quigley

Chris Quigley is a Staff Writer and Community News Correspondent for Shore News Network, where she covers local government, public safety, community affairs, politics, and issues impacting residents throughout New Jersey. Her reporting focuses on delivering timely, accurate, and relevant news that helps readers stay informed about the communities in which they live and work.

As a member of the Shore News Network editorial team, Quigley works closely with public officials, community leaders, first responders, and local organizations to provide factual coverage of breaking news, municipal government, public policy, and events affecting New Jersey residents. Her work highlights both major developments and the local stories that shape communities across the state.

Quigley is committed to responsible journalism, emphasizing accuracy, source verification, and transparency in every story she reports. She strives to present information in a clear and accessible manner, helping readers better understand the issues, decisions, and events that impact their daily lives.

Through her work at Shore News Network, Chris Quigley contributes to the organization's mission of providing trusted local news coverage, accountability reporting, and community-focused journalism throughout New Jersey.

Chris Quigley is a graduate of Stockton State University and began her career at IN Jersey, the online news and media branch of the Asbury Park Press. She also worked at Monmouth Internet, the Ocean Signal Newspaper, and JTOWN Magazine during her career in both content management and operations.

Degrees: Business B.A. - Stockton University

Experience and interests: Criminal Justice, Business, Animal Care, Entertainment, Lottery News, Local News