Interstate 680, SR 4 to SR 242

 

APM: 20

Location: I-680 and SR 4, Pacheco, Contra Costa Cty

Reassurance shield after the SR 4 interchange.

APM: 20

Location: I-680 and Concord Ave, Pleasant Hill

I-680 very briefly clips the Pleasant Hill city limits.

APM: 19

Location: I-680 and Concord Ave, Concord

Just after that, we’ll enter Concord.

APM: 19

Location: I-680 and Contra Costa Blvd, Concord

Reassurance shield after the Contra Costa Blvd interchange.

APM: 19

Location: I-680 and Concord Ave, Concord

Reassurance shield after a ramp from Concord Avenue.

APM: 18

Location: I-680 and SR 242, Concord

Reassurance shield as SR 242 merges onto I-680 on the right. There’s no access to 242 north from here.

 S to SR 24, N to I-780

 N to SR 4

  E to SR 242, W to I-80