Connecticut Truck Lane Restrictions

Which lanes a truck can use in Connecticut

Connecticut keeps commercial vehicles, buses, and any rig pulling a trailer out of the far-left lane on divided highways with three or more lanes each way (C.G.S. 14-230a). The ban only kicks in where the state posts it, so watch for the sign. The fine is $88. You can dip left only to exit on the left or when a cop waves you over.

Roads, exceptions, and signs

• Where it applies: Divided, limited-access highways with more than two lanes each way. The ban applies only where the Office of the State Traffic Administration designates and signs it, not on every multi-lane road.
• Posted. The restriction only takes effect where the state traffic authority marks it, so watch for the sign.
• General rule: General drive-in-the-right-hand-lane / slower-traffic-keep-right rule applies to all drivers (C.G.S. 14-230).
• You can use the left lane only to enter or leave the highway where access is on the left, or when a police officer directs you. Buses and trailers are covered, not just heavy trucks.

What a lane violation costs

$88 flat infraction under the statute. Court fees push the real total higher.

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