Emergency crews in Baltimore County responded to a major hazmat incident on Thursday involving an overturned tractor-trailer carrying chlorine that ignited into flames.

The crash occurred on southbound MD-295 near the I-895 interchange in Lansdowne, prompting an extensive emergency response.

The tractor-trailer, which was hauling chlorine, overturned and caught fire, creating a significant hazard due to the potential release of toxic fumes.

Although no occupants were trapped in the vehicle, the situation required immediate action to contain the fire and mitigate the risk of chemical exposure.

Hazmat teams, tanker units, and a specialized crash truck from Baltimore/Washington International (BWI) Airport were requested to assist in the response.

Emergency personnel worked swiftly to secure the area, extinguish the fire, and address the chlorine spill to prevent further danger to nearby traffic and communities.

Authorities have not reported any injuries, but motorists were advised to avoid the area as southbound MD-295 and surrounding routes were closed for cleanup and investigation. Air quality monitoring and decontamination measures are being implemented to ensure the safety of first responders and the public.

The cause of the crash remains under investigation, and further updates will be provided as more details become available.

Drivers in the region are urged to follow detours and stay informed of traffic advisories.