A97: Low helicopters
A97 · Warning signs

Low helicopters

På dansk Lavtgående helikopter

Low-flying helicopters, often near a hospital or airfield. Keep your attention on the road.

A Triangular with a red border: something ahead needs your attention. Outside built-up areas they normally stand 150-250 m before the hazard, closer inside town.

Practise A signs All signs See it in a real scene
Neighbours in the same family These are the ones people mix up — compare them side by side.
A74.1: Single track level crossing A74.1 Single track level crossing A74.2: Multi track level crossing A74.2 Multi track level crossing A75: Distance to level crossing A75 Distance to level crossing A91: Opening bridge A91 Opening bridge A92: Quayside A92 Quayside A95: Side winds A95 Side winds A96: Low airplanes A96 Low airplanes A99: Other danger (specified on subpanel) A99 Other danger (specified on subpanel)

Drawing from Wikimedia Commons, free of copyright under section 9 of the Danish copyright act. Code and name follow executive order 425 of 13 April 2023 on road marking. Study material, not the legal text.