Former US 80 through most of the Imperial Valley is now part County Route S80 and CA 115. From the junction with CA 115 and I-8 to Gordon's Well, US 80 acts as the north frontage road to the Interstate. It is known as Evan Hewes Highway from State Route 115 to Gordon's Well. From SR 115 to Gordon's Well it crosses the east Highline Lateral Eight, passes by the BLM Hot Springs and Holtville Hot Springs, the Brock Reservoir at Warren H. Brock Reservoir, Gordon's Well RV Park and Storage and Duner's Diner. It has junctions with a road that leads to California State Route 98, Brock Research Center Road and Gordon's Well Road. All have connections to I-8. At Grays Well, a dead end section of US 80 exists on the south side of I-8 as Grays Well Road. Today it serves as an access road for recreationists visiting the Algodones Dunes and viewing the 1916 Old Plank Road, the first highway across the dunes to Yuma and an immediate predecessor to US 80. Crumbled remains of the original asphalt US 80, built in 1926, can be seen here too. The I-8 north frontage road through the hamlet of Felicity is also a section of old US 80. It is known as Center of The World drive that runs from Ogilby road to Sidewinder road. In Winterhaven, the old route takes Araz Road past the ruins of Araz Stage Station, an old stop on the Butterfield Overland Stage Line, to I-8 Business. The Business Route into Yuma is the final alignment, while the original used part of County Route S24 and Picacho Road to take the 1914 Ocean to Ocean Bridge into Yuma. The California State Legislature declared the entirety of former US 80 in California as Historic U.S. Route 80 in 2007.