Further north in Shoshone, US‑93 connects with the southern terminus of State Highway 75, the former route of US‑93 to Ketchum and over Galena Summit(8,701 feet above sea level) to Stanley and Clayton. Present-day US‑93 diverts in a northeasterly route to Richfield, Carey, the Craters of the Moon, and Arco. Between Shoshone and Arco the highway runs concurrently with the east-west US‑26, and also with US‑20 between Carey and Arco.