Road Functional Class (4)
| <all other values> |
| InterState |
| OtherFreeway |
| Ramp |
| DriveWay |
| Arterial |
| Collector |
| Local |
| Alley/Service |
| Vehicular Trail |
| Trail |
| RR |
| Pier Dock |
Road CFCC Description (5)
| <all other values> |
| A11*Primary road with limited access or interstate highway, unseparated |
|
| A15*Primary road with limited access or interstate highway, separated |
| A31*Secondary and connecting road, state highways, unseparated |
| A35*Secondary and connecting road, state highways, separated |
| A41*Local, neighborhood, and rural road, city street, unseparated |
| A42*Local, neighborhood, and rural road, city street, unseparated, in tunnel |
| A43*Local, neighborhood, and rural road, city street, unseparated, underpassing |
| A45*Local, neighborhood, and rural road, city street, separated |
| A47*Local, neighborhood, and rural road, city street, separated, underpassing |
| A49*Privately owned street used as access to residences, trailer parks, apartment complexes, ranches, farms and park lands |
| A51*Vehicular trail, road passable only by 4WD vehicle, unseparated |
|
| A63*Access ramp, the portion of a road that forms a cloverleaf or limited-access interchange |
| A64*Service drive, road that provides access to businesses, facilities, and rest areas along limited-access highway |
| A71*Walkway or trail for pedestrians, usually unnamed |
| A72*Stairway, stepped road for pedestrians, usually unnamed |
| A73*Alley, road for service vehicles, usually unnamed, located at the rear of buildings and property |
| A74*Driveway or service road, usually privately owned and unnamed, used as access to residences, etc., or as access to logging areas, etc. |
|
| B01*Railroad track, not in tunnel or underpassing; major category used alone when the minor category could not be determined |
| B02*Railroad track, in tunnel |
| B03*Railroad track, underpassing |
|
| C32*Pier/dock a platform built out from the shore into the water and supported by piles; provides access to ships and boats |
Road (simple line) (6)
Route (7)
Parcel (8)
City (9)
Marin County Boundary (10)
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