 The Interstate meets US 26 at a directional T interchange at Dwyer Junction, and the U.S. Highway joins I-25 and US 87 heading north.I-25 has minor interchanges with El Rancho Road and an unnamed access road to Middle Bear around a junction with the southern end of WYO 319 (Cassa Road).The Interstate has an interchange with WYO 319 Spur in the town of Glendo, then parallels WYO 319 and the BNSF rail line northwest into Converse County to the west of the Glendo Reservoir, an impoundment of the North Platte River.