 It then followed US 99W northeast to Yosemite Ave, an old alignment of SR 120, where US 48 followed Yosemite Ave. to Main St, former US 99E, the location of its eastern terminus.A 1925 article published in California Highways, the publication of the California Division of Highways, stated that the western terminus of US 48 was in San Jose.At some point between then and 1930, the terminus may have been set back to Hayward.