APM: 28
Location: US 101 and Santa Rosa St, San Luis Obispo
Reassurance shield as SR 1 joins without signage. SR 1 is only sporadically signed where it is concurrent with US 101 in Southern California.
APM: 27
Location: US 101 and Marsh St, San Luis Obispo
Exit ahead for SR 227/Madonna Rd.
APM: 27
Location: US 101 and Marsh St, San Luis Obispo
Reassurance shield with SR 1 after Marsh St.
APM: 27
Location: US 101 and Madonna Rd, San Luis Obispo
Exit for SR 227, which takes a back way to Arroyo Grande.
S to US-101 Bus/SR 1, N to SR 58
N to SR 41, S to US-101/US-101 Bus
