AMP: Central Oregon Hwy #7/246 Location: A St and 17th St, Vale A few blocks after Oregon 451, we’ll approach U.S. 26. AMP: 246 Location: A St and Glenn St, Vale Turn left for 26 west to Unity and John Day. Follow a local highway to Adrian and Lake Owyhee. US-26 east will join US-20 here, and … Continue reading U.S. Route 20, OR 451 to US-26