The place names, route numbers and distances shown are the examples used in the federal reference drawing. On the road, this sign carries the local ones.
County route marker for local county roads
What it means
County route marker for local county roads.
What to do about it
It is a route marker: it identifies the highway you are on or heading toward, so you can confirm you are on the right road.
Practice this on the real test format
Signs are the part of the DMV written test people fail on, because reading them is a skill rather than a fact to memorize. Aprobify drills all 1034 of them, and tells you why each answer is what it is.
Get the appSign designations follow the MUTCD and the California MUTCD published by Caltrans; meanings are checked against the California Driver's Handbook (DL 600, rev. 6/2025). Edited by Fernando Aguilera. Aprobify is not affiliated with the California DMV.
Signs in the same family
These sit next to it in the route markers and plaques series — the ones most easily mixed up with it.
- Alternate route plaque (full text version)
- End plaque indicating the end of a route
- Interstate highway route marker with state abbreviation for 3-digit routes
- Truck route plaque for route markers
- Junction plaque used with route markers to indicate route junction
- To plaque indicating direction to a route
