Location: Lighthouse Rd and Line Rd, Williamsville, Sussex Cty No reassurance shield after the 54 Alt split, for some reason. A mile or so later, we’ll enter unincorporated Williamsville. Location: Lighthouse Rd and Williamsville Rd, Sussex Cty Reassurance shield as we head out of Williamsville. Location: Lighthouse Rd and Zion Church Rd, Sussex Cty A … Continue reading Delaware Route 54, DE 54 Alt to DE 20