California State Route 20, I-5 Bus to I-5

APM: 21

Location: SR 20 and Old Hwy 99W, Williams

Reassurance shield at the I-5 Business junction.

APM: 21

Location: SR 20 and I-5, Williams

Immediately after that we’ll approach mainline I-5.

APM: 21

Location: SR 20 and I-5, Williams

Turn right for I-5 south. Stay straight and turn left for I-5 north.

APM: 22

Location: SR 20 and I-5, Williams

Reassurance shield between the 5 south and 5 north turnoffs. Turn left ahead for I-5 north.

 E to SR 20 Bus, W to SR 20 Bus

 N to I-5 Bus, S to SR 20 Bus

 N to I-5, S to SR 20 Bus