Theory questions

This is an old question that is no longer in use.

Images may be missing and the information may be dated.

Go to the current theory test questions (2026) >>

Does this marking constitute an obstacle due to roadworks?

  • Incorrect: Yes, it is used to indicate an obstacle due to roadworks, but also to indicate speed bumps and similar devices.
  • Correct: No, if it indicates roadworks, the colours would be different.


Marking for obstacle on the side, speed bumps, etc. (X3)
This device indicates a change in conditions entailing a need to adapt your speed. It is used to mark the edge of the carriageway or lane, or to separate traffic directions on complex passages. The device is placed so that the panels lean downwards on the side where traffic must travel. If the device is used for roadworks or similar work, it is red and yellow. In that case, the panels can also be horizontal.


Körkortonline.se offers driving licence theory tests in English (free demo test), Swedish (free demo test). This is an example of an explanation of a test question.

There is also a driving licence book online (2026).

More examples of explanations:

Category:



Full access, 1000 questions

Driving licence questions – practice theory tests online

You also unlock guides built on our unique data – several million practice tests over some 20 years:

  • Theory insights: Where do students most often lose points?
  • Test insights: See the most tested traffic rule and the specific words to watch for when taking tests.

Get started – choose your access period:

One-time payment – does not renew automatically

Swish, Visa, Mastercard