delaware pennsylvania pennsylvania route known road mile state highway running delaware pennsylvania runs miles new castle county delaware interchange north interstate near delaware community north wilmington northeast pennsylvania state line road runs suburban areas lane road south lane road north pennsylvania state line road continues miles intersecting ending interchange originally designated road 1930s 1960s route widened lane road southern terminus reconstructed interchange 2000s designated road delaware border route extended north northern terminus moved current location route description delaware begins interchange northern terminus north run state park near heading northeast lane divided road heads near business parks undivided road route continues suburban area passing residences businesses remains lane undivided road area occasionally widening divided highway intersections route intersects roads including murphy road road road roads road passes west farther northeast comes intersection point turns north lane undivided road passes homes route ends pennsylvania state line annual average daily traffic count ranging high vehicles road intersection low vehicles pennsylvania border national_highway_system pennsylvania begins pennsylvania state line continues northeast lane undivided road township passing residential areas crosses community corner crosses point road passes businesses north intersection road runs tank farm west east prior crossing road entering wooded residential neighborhoods ends interchange continuing north intersection concord road road road annual average daily traffic count ranging high vehicles delaware border low vehicles intersection national_highway_system history delaware existed county road delaware assigned state highway numbers upgraded state highway receive number time designated current alignment pennsylvania border continuing designation widened lane road road lane portion extended north year later summer construction converting intersection interchange completed project project undertaken improve roads area locating north american headquarters area realigned intersect interchange total cost project million pennsylvania pennsylvania highways delaware border designated run delaware border concord road road following road extended north replaced northern terminus truncated current location interchange major intersections
Route 261 (Delaware–Pennsylvania)