Wyoming Highway 341Wyoming Highway 341 is a Wyoming State Road located in eastern Sheridan County and is a spur from US 14/US 16 to the community of Arvada.Route descriptionWyoming Highway 341 starts its southern end in the community of Arvada near Sheridan County Route 38 and Sheridan County Route 273. WYO 341 actually begins just short of the Arvada city limits. Highway 341 travels north, perpendicular to the Burlington Northern & Santa Fe Railroad before crossing it. WYO 341 ends at just under 3.2 miles at US 14/US 16 three miles north of Arvada.