DMV Practice LabFind your state

Which part of the road does a SOFT SHOULDER warning concern?

Try the existing practice question, then use the explanation below to check your understanding. This single-question exercise does not change your saved state-test progress.

Road sign practice

Practice mode
Question 1 of 1
  1. 1. Which part of the roadway may not support your vehicle normally?
    Yellow diamond with black SOFT SHOULDER lettering.
Review all 1 questions with answers

  1. Which part of the roadway may not support your vehicle normally?

    Correct answer: The shoulder beside the travel lane

    The warning applies to the shoulder surface beside the traveled roadway. It is not an invitation to use that area as an extra lane.

    Source: FHWA MUTCD 2009 Figure 2C-6 — W8-4 Soft shoulder ↗

Report a problem with this question

Question reference: ca-sign-extra-014

Opens a draft in your email app. Review and send it there; nothing is sent automatically.

Draft a correction email

Contact details & help

Practice question from our California study set. Any state-specific rules in its feedback apply to California; check your own state handbook for local requirements.

The answer, explained

It warns about the shoulder beside the traveled roadway. That surface may not support your vehicle like the travel lane does.

Read this as a warning about the road edge rather than a change in overhead clearance or the center of the road. The shoulder is not an extra lane to use for passing or to bypass slow traffic.

A common mistake

Moving onto the shoulder to get around a queue places the vehicle on the very surface the sign warns about.