NORTHBOUND FROM  TO 
   
Exit #
   
399
Shoreline Blvd
Old Middlefield Way
   
400A
Amphitheater Parkway
   
400B
Rengstorff Avenue
   
400C
San Antonio Road
   
402
Embarcadero Road
Oregon Expressway
   
                                Leaving Santa Clara County / Entering San Mateo County
   
403
University Avenue
   
404A
            East
         
     Willow Road
Dumbarton Bridge
   
404B
Willow Road
Menlo Park
   
406
Marsh Road
Atherton 
(Left Turn)