state highway delaware route runs near pennsylvania border near continues pennsylvania state route road road runs suburban areas northern intersects north forming separate west wilmington north interchange continues pennsylvania border intersecting designated 1930s run pennsylvania border originally connected pennsylvania route 1970s extended south route realigned follow parts route description begins intersection southwest wilmington heading north way pair northbound road southbound way pair carries lanes direction passes suburban residential areas directions route join route continuing northwest lane divided highway curves north enters runs industrial areas comes bridge csx short distance later route crosses undivided road passes line bridge road continues wooded residential areas leaving road route reaches intersection eastern terminus following intersection passes east cemetery reaching intersection south point turns northwest form concurrency lane undivided passing business areas crossing road continues residential commercial areas widening divided highway comes intersection splits turning northeast join lane divided centre road road runs industrial areas curving north freeway past intersection freeway curves northeast passes coming partial cloverleaf interchange past interchange road curves east freeway ends splitting grade intersection heading north lane undivided continues north wooded areas fields homes crossing line road runs passes east crossing railroad tracks route intersects western terminus western edge creek state park point road continues straight turning north remain road road crosses curves northwest bends north reaching northern terminus pennsylvania border road continues state road road portion delaware annual average daily traffic count ranging high vehicles intersection concurrency low vehicles pennsylvania border portion concurrent national_highway_system history existed county road route north proposed state highway highway paved state highway completed north pike remainder county route designated run north pennsylvania border continued route extended south following road realigned bypass portion road following portion designated system designated truncated pennsylvania remains unchanged february bridge carrying closed concrete fell bridge deck railroad tracks emergency repairs took place bridge expected reopened end march major intersections entire route
Delaware Route 100