Created: Thu, 27 Feb 2014 06:00:00 MST
Updated: Thu, 27 Feb 2014 07:03:42 MST
CLIFTON, Colo. - A semi-truck rollover closed an on-ramp to Interstate 70 near Clifton Thursday afternoon.
The single vehicle accident occurred around 1:30 p.m. on the westbound on-ramp near mile marker 37.
The semi-truck trailer flipped onto the drivers side, over the guardrail closing the ramp for several hours.
According to the Colorado State Patrol the 21 year old driver was not taken to the hospital.
The cause of the accident is still under investigation.