LOVELAND, Colo. - Southbound lanes of Interstate 25 have reopened at Highway 34 after a crash involving multiple vehicles.

Four vehicles were involved in the crash near exit 257. Four people were taken to the hospital as a result.

A picture of the scene Tweeted by the Colorado State Patrol shows vehicles in the median of the highway and debris in the southbound lanes.

While the mess was being cleared, southbound lanes were shut down and traffic delays reached up to about an hour.