 At , and northwest of Gillette, WYO 59 ends its concurrency with US 14/US 16 at a four-way intersection east of the Gillette–Campbell County Airport.Highway 59 turns east onto its own routing north, US 14/US 16 continue north on their routing west, and Airport Road heads west into the Gillette–Campbell County Airport.At approximately , WYO 59 passes through Weston.