Colorado Springs police say northbound Interstate 25 near the Garden of the Gods exit was shut down nearly five hours early Sunday after a two-vehicle wreck.
Police say a Dodge Ram pickup truck entered the northbound lanes of I-25 at Rockrimmon Boulevard shortly after 1 a.m., traveling southbound into oncoming traffic.
The pickup struck a Toyota sport utility vehicle that was going northbound.
Occupants of the Toyota had to be extracted.
Police say alcohol was a factor in the wreck.
There is no word on the condition of passengers in either vehicle.
All lanes of I-25 were reopened about 6:10 a.m.