APM: 1 Location: 14th St and I-238, Ashland, Alameda Cty No reassurance shield after the I-238 interchange. APM: 0 Location: Mission Blvd and A St, Hayward About a mile later we’ll enter Hayward and approach “A” Street. SR 185 was originally defined as ending ahead at SR 92, but since that time SR 185 was relinquished … Continue reading California State Route 185, I-238 to SR 238