UPDATE: Seward highway reopens after multiple vehicle accident shuts down southbound lanes
Police are saying a vehicle traveling northbound on the Seward highway collided with another vehicle when turning into the southbound lane.
They say that decision caused the multiple vehicle accident.
APD say there are several injuries with at least one classed as life threatening. Drivers are told they should expect delays for several more hours as tow trucks continue to clear the highway.
Police say the initial head on collision is still under investigation.
Anchorage Police say all lanes of the Seward Highway are now open but drivers should expect delays as the clean-up continues.
Anchorage Police are responding to a multiple vehicle injury accident on the Seward Highway off McHugh Creek.
Those on the highway are reporting heavy traffic.
APD says they have shut down southbound traffic lanes at Potter Marsh near Milepost 109.
They also say there will be major delays for drivers heading southbound on the Seward Highway.