sentences:  The western segment, officially listed as a spur connection by TxDOT and often labeled on maps as US 281 Spur, begins just north of the McAllen–Hidalgo–Reynosa International Bridge in Hidalgo and travels north along International Boulevard before turning east onto Coma Avenue and entering Pharr.The two segments (along with Spur 600, which provides access to the Pharr–Reynosa International Bridge) meet at Cage Boulevard, where signage changes to south–north, and the highway turns to the north.North of the interchange with I-2, US 281 is concurrent with I-69C to that route's northern terminus () in Edinburg.