Warning signs · W2-2
Side Road sign
Archive file: W02-02 Intersection Warning - Side Road/W02-02R Intersection Warning - Side Road 30x30.svg
FHWA public-use information
What it means
A side road joins from the side shown.
Source: FHWA MUTCD — MUTCD 11th Edition with Revision 1 (December 2025), Section 2C.41, paragraph 01, PDF page 220.
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Meaning
Side Road warns that another road joins the one you are using. The pictured branch identifies the side from which traffic can approach. Alabama’s right-branch example means a side road enters from the right.
What to do
Search the approaching junction for vehicles entering or turning. Pennsylvania advises extra care at intersection warnings and a readiness to reduce speed when the situation requires it.
Where it is used
The warning appears before the intersection so you can anticipate joining traffic. The federal manual says the diagram should reflect the general shape of the roads at that junction.
A sign to tell apart
A T-Intersection warns of a different road arrangement: your road does not continue straight through. Side Road shows a branch joining your continuing road. Alabama explains the T arrangement as a required choice of left or right.
Practice with explanations
These are original learning questions based on the cited handbooks. Read each answer and its explanation below.
1. In Alabama, what does the Side Road symbol with its branch on the right tell you?
- Your road must end in a left turn.
- Traffic from your left has a separate added lane.
- A road joins from your right.
Answer: C. A road joins from your right.
The diagram identifies where the joining road is located.
2. A Side Road warning precedes a junction in Pennsylvania. What should you prepare for?
- Possible movements by entering or turning vehicles.
- A guaranteed signal-protected crossing.
- A mandatory stop at the warning sign.
Answer: A. Possible movements by entering or turning vehicles.
Intersection warnings provide time to search for traffic conflicts and slow when needed.
State source coverage
Handbook coverage and sample questions do not prove that a sign will appear on your exam. Even a published test scope cannot guarantee an individual exam question.
Alabama
Handbook coverage
Alabama illustrates and explains the right-side Side Road warning. This documents handbook coverage, without promising selection on an individual exam.
State variations
State-specific variations have not been independently established for this study.
Verified question coverage
These free state-bank questions were independently verified. This does not establish complete state-bank readiness, app availability or what will appear on your permit exam.
No currently verified state-bank question is available for this sign.
The linked 20-question permit quizzes do not currently include this sign.
This meaning is a federal MUTCD reference. Check your state's handbook for its rules and sign coverage; this page does not establish what appears on a state permit exam.
Try the free road sign quiz or find your state's handbook.
