Update 7:30 p.m. The crash site has been cleared and the road opened, according to the Montana Department of Transportation.
BILLINGS- A two-vehicle crash with possible injuries is blocking parts of Highway 312 east of Billings toward Huntley.
The cross road is Nahimis, immediately east of the Yellowstone River Bridge. Both directions are blocked.
Montana Highway Patrol is on the scene.
This is a developing story.