curvilinear length of roadway that shares the same identification

NOTE 1 to entry A length of the road network may be referenced by multiple designators (e.g. Main Street and Route 7). In this case, there would be two “roads” that share the same set of “carriageways”.

NOTE 2 to entry A road can change directions at a junction.

NOTE 3 to entry The identification is generally a name or number.