CDOT had already instated a "Right lane only" rule for CMVs going through Glenwood Canyon; this law is now layered over the top, includes reduced speed limits, and adds additional locations where the

Eastbound I-70 will be closed between exit 114 for West Glenwood and exit 133 for Dotsero until at least 2 p.m., according to the Colorado Department of Transportation.

After yet another semi truck crash in Glenwood Canyon that blocked I-70 for more than a day, CBS Colorado looked into what's being done to change this repeated consequence.

Oil, plastic crates and other debris spilled across I-70 Tuesday after a trucker lost control of their big rig and crashed through a guardrail, plummeting more than 20 feet.

An early-morning Friday crash on Interstate 70 between two oncoming semi-trucks sent two to the hospital with serious bodily injuries and shuttered the interstate’s eastbound lanes for more than seven hours.

A semi truck rolled over in the westbound lanes and came to rest in the eastbound lanes, the Colorado State Patrol said.

A rock slide that closed both directions of Highway 40 in Routt County on Wednesday morning has delayed the semi crash cleanup in the eastbound lanes of I-70 near Glenwood Springs.

The semi crash happened on Tuesday, shutting down eastbound lanes of I-70 near Glenwood Springs for several hours.

CSP said there could be an eastbound I-70 delay of more than eight hours before the roadway is fully open Friday.