ANCHORAGE (KTUU) - UPDATE:
The highway has been reopened, according to Alaska 511.
The Parks Highway is shut down near Milepost 60 due to a multi-vehicle crash, according to the Alaska 511 Facebook Page.
The wreck is located just north of Zero Lake Road. Tow trucks are en route to clear wreckage from the roadway.
Alaska State Troopers say one person was transported to the hospital by helicopter. Another two people were taken to the hospital by road.
Traffic is blocked and emergency vehicles are on the road. Motorists should be prepared to stop.
This is a developing story. Check back for updates