Drivers on Worcester Street ran into more than the usual rush-hour backups Thursday evening after a propane transport truck was involved in a crash outside 155 Worcester Street in Grafton. Police and fire crews are on scene and are in the process of off-loading the tanker onto a secondary vehicle, a slow, methodical operation that officials say will tie up traffic for a while. Motorists have been urged to steer clear of the area and use alternate routes until the transfer wraps up.
Police and fire working the scene
According to the Grafton Police Department, officers and firefighters are stationed at 155 Worcester Street while the propane transport truck is carefully off-loaded onto a second truck. In a post labeled "Traffic Alert," the department warned that the transfer will take some time and could affect the evening commute. The same update stressed that there is no danger to the surrounding community.
Why crews are taking extra precautions
According to NOAA's CAMEO Chemicals, propane is highly flammable, and its vapors can hug the ground and travel to ignition sources, which creates a serious fire risk. Because of that, emergency responders follow hazardous-materials protocols whenever a tanker is involved. The U.S. Department of Transportation's Emergency Response Guide advises isolating spill areas and even considering evacuation in the event of a large release, guidance that helps explain why responders move slowly and shut down roads when necessary. Those standard precautions are intended to keep any fire risk or vapor spread in check while the transfer is completed.
What drivers should expect
According to the Grafton Police Department, drivers should avoid Worcester Street and be prepared for delays on surrounding roads while the off-loading operation continues. Officials are asking motorists in the area to follow directions from officers on scene and build in extra travel time until the crash site is cleared. This story will be updated when Grafton police or fire share additional information.
