Ramp Volumes on the California State Freeway System: District 1 (Includes Counties: Del Norte, Humboldt, Lake, Mendocino), 2013.

摘要

Freeway ramp volumes are shown for all the ramps on the freeway system. The ramps are listed by District and in Legislative Route Number order. The volumes shown are those obtained after ramp balancing and rounding. No seasonal or daily adjustment is made. Ramps are not counted every year, but generally every three years.