Location: Alley Corner Rd and Millington Rd, Kent Cty Reassurance shield for DE 6 as DE 15 joins the concurrency Location: Millington Rd and Alley Corner Rd, Kent Cty Reassurance shield for DE 15. Location: Millington Rd and Duck Creek Rd, Kent Cty As we enter Clayton, DE 15 will split to continue north. Location: … Continue reading Delaware Route 15, DE 6 to DE 6