Location: Coastal Hwy and Church St, Sussex Cty In half a mile, we’ll approach DE 1B. Location: Sussex Hwy and Stockley St Ext, Sussex Cty 1/4 mile to DE 1B. Location: Coastal Hwy and Bay Vista Rd, Sussex Cty Stay straight to continue on DE 1. Location: Coastal Hwy and Oyster House Rd, Sussex Cty … Continue reading Delaware Route 1, DE 1A to DE 1B