When it comes to winter trucking, the Colorado truck citations I-70 chain law is one of the most vital regulations every driver must know. Between Morrison and Dotsero, snow and ice are common, especially from September through May. That’s why CDOT requires all commercial vehicles to carry chains and use them when chain law alerts are posted. Failure to do so can lead to hefty fines and even forced towing. Truckers should familiarize themselves with Level 1 and Level 2 chain requirements to stay compliant. The Colorado truck citations I-70 chain rule helps prevent pileups, road closures, and unnecessary delays. Proper compliance demonstrates professionalism and a commitment to highway safety for all road users navigating the Rockies.