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 E1-5cP · Freeway and expressway guide signs
3-digit exit number with single letter suffix plaque
What it means
3-digit exit number with single letter suffix plaque.
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 E1-5cP.)
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 freeway and expressway guide signs series — the ones most easily mixed up with it.
- E1-2 Interchange advance guide sign with 2 destinations
- E1-3 Interchange advance guide sign with 3 destinations
- E1-5aP 3-digit exit number plaque for interchange signs
- E1-5bP 1 or 2-digit exit number with single letter suffix plaque
- E1-5dP 1 or 2-digit exit number with dual letter suffix plaque
- E1-5eP 3-digit exit number with dual letter suffix plaque
