New Colorado law excludes trucks from some left lanes, expands chain use - truckersnews.com
Colorado has enacted a law that restricts trucks from certain left lanes and expands requirements for chain use during winter weather, affecting trucking operations in the state.
Aforeworn detected this change in the Trucking / FMCSA Compliance space on August 9, 2026 and published this briefing so affected operators are forewarned rather than caught off guard. It is rated Medium urgency. Truck drivers and motor carriers operating in Colorado, especially those using interstate highways and mountain passes. should confirm how it applies to their specific situation before acting. There is a time constraint attached: Not specified in the provided text; check the official law for effective date.. Acting after that point can mean penalties, a lapsed licence, or lost eligibility — exactly the kind of surprise Aforeworn exists to prevent. Aforeworn monitors Trucking / FMCSA Compliance continuously and turns every detected change into a plain-English briefing like this one, so you always know first. Forewarned is forearmed.
What changed
New restrictions on truck lane usage (excluding trucks from some left lanes) and expanded chain requirements for trucks during winter conditions.
Who it affects
Truck drivers and motor carriers operating in Colorado, especially those using interstate highways and mountain passes.
What you must do
Review the specific Colorado law to understand which highways and conditions are affected, and update driver training and operational procedures accordingly.
Deadline
Not specified in the provided text; check the official law for effective date.
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