Location: US-64 and US-491, Shiprock Reassurance shield omitting US-491 as we prepare to cross the San Juan River Location: US-64 and US-491, Shiprock As we cross the bridge, turn right for 64 west. Stay straight for 491 south, which could probably have been signed but it’s not. S to NM-134, N to CO State Line … Continue reading U.S. Route 491, US-64 to US-64