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.
MUTCD D3-2b · Guide and destination signs
Advance street name guide sign with 4 lines of information
What it means
Advance street name guide sign with 4 lines of information.
What to do about it
It is a guide sign: guide signs give directions, distances and services. They do not impose a rule, but reading them early keeps you out of last-minute lane changes. (MUTCD D3-2b.)
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 guide and destination signs series — the ones most easily mixed up with it.
- D3-1 Street name guide sign for identifying street names
- D3-1a Street name guide sign with route shield information
- D3-2 Advance street name guide sign with 2 lines of information
- D3-2a Advance street name guide sign with 3 lines of information
- D3-2c Alternative advance street name guide sign with 3 lines of information
- D4-1 Location of a parking area
