The Department of Energy and Environmental Protection said everything that spilled was non-hazardous construction waste that was being transported by a Pan Am freight train. The waste was from various projects done by Branford-based Cherry Hill Construction.
Mayor Erin Stewart said Wednesday morning that the city's crews were off the scene. Cleanup was turned over to Pan Am.
Chestnut Street to Bank Street on Columbus Boulevard is still expected to remain closed for days. DEEP estimated that the closure would last until Saturday.
City crews are finally off scene - cleanup turned over to @PanAmRail Columbus Blvd will be shut down for days... Chestnut to Bank.