You asked if snowmobiles are governed by any speed limit laws in Connecticut.

Snowmobiles and all-terrain vehicles are under a reasonable and prudent speed requirement. CGS § 14-386a prohibits someone from operating a snowmobile or all-terrain vehicle (1) at an unreasonable or imprudent rate of speed for existing conditions, (2) in a negligent manner so as to endanger any person or property, or (3) while under the influence of alcohol or drugs. Violators are subject to a fine of $ 200-$ 250 for each offense.

The reasonable speed for conditions standard is similar one that applies to motor vehicles under CGS § 14-218a, which prohibits a driver from operating his vehicle “at a rate of speed greater than is reasonable, having regard to the width, traffic, and use of highway, road or parking area, the intersection of streets and weather conditions. ” The speed limit posted by the State Traffic Commission is generally considered to define the reasonable speed, but travel at a speed that is lower than the posted limit could be considered unreasonable under certain weather or other conditions.

JF: ro