In Danish road signs and markings, what does Warning Sign A21 (showing a worker with a shovel) indicate?

Answer and explanation

Correct answer: A. Road works ahead: road personnel and machinery on or beside the roadway

  1. Step 1: Sign A21 alerts drivers to road construction, maintenance, or workers; temporary reduced speed limits are often posted and fines for speeding in roadwork zones are doubled. Answer: Road works ahead: road personnel and machinery on or beside the roadway. Why not the others: Archaeological or agricultural facilities do not use worker warning signs, and gardening depots use commercial advertising.

Practise more Warning, Prohibitory and Mandatory Signs and Road Markings.

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