Massachusetts State Police said some southbound lanes on Interstate 95 in Danvers are shut down due to a truck crash with a detached tandem trailer and a fuel spill.
The accident was reported shortly after noon in the area of Centre Street.
The right lane was reopened around 1 p.m. Three lanes remain closed as of 1:45, and state police said they will be closed until after 2 for cleanup.
Approximately 50 to 75 gallons of fuel were spilled.
necn's live traffic map is still showing heavy delays in the area.
