Exit #17a - Highways #103 & #3 Access to communities of Medway, Port Medway, West berlin, Liverpool. NOTE the Lighthouse Route Scenic Drive follows highway #3 at this point. Photo of Meadway Head Lighthouse. The Lighthouse Route Scenic Drive The Lighthouse Route follows Nova Scotia's South Shore, where the past is a part of everyday life. You'll find it along quiet country roads where ox teams still haul lumber, and coastal villages where fishermen still row wooden dories out to sea. This portion of the Lighthouse Route highway guide starts at the junction highway #3 & Follows highway #331 to the town of Liverpool.