Do Not Crowd the Plow

Colorado law states (House Bill 19-265)  that drivers should not crowd snowplows, and there are several rules to follow:

• Don’t pass:  It’s illegal to pass a snowplow that’s operating in a tandem formation, which is when multiple plows are arranged diagonally to cover all lanes.
• Stay back:  Drivers should maintain at least 3-4 car lengths of space behind snowplows.
• Don’t tailgate:   Tailgating is dangerous because plows need to drop sand and deicer, which could hit your car if you’re too close.
• Don’t pass on the right:  Plows push snow, slush, rocks and other debris to the right, which could damage your car and obstruct visibility.
• Be visible:  Ensure the snowplow driver can see you at all times.
• Allow time to stop:  Give the snowplow driver time to slow down or stop.
• Avoid obstructing visibility:  Don’t create a cloud of snow or release material that could obstruct visibility.

The penalty for passing a snowplow in a tandem formation includes a fine of $15-$100, a surcharge, and possible points added to your driver’s license.