The '''Saint Clair Parkway''' is maintained by the Saint Clair Parks Commission. The road was the original Highway 40, which was re-aligned about 5 km inland from the river on a new alignment as a Super-2 Expressway (with intersections) from Wallaceburg to Sarnia. The road provides a nice alternative or scenic route from Wallaceburg to Sarnia, going through the towns of Port Lambton, Sombra, Courtright, and Corunna. It turns west along Vidal St. and Churchill Line (Lambton County Road 34), meeting its new alignment in the southern area of Sarnia. In Chatham-Kent and Lambton_County, its designation is County_Road 33. {{Canada-road-stub}} {{WesternOntario-geo-stub}} Category:St._Clair_River Category:Lambton_County,_Ontario Category:Chatham-Kent,_Ontario