TunnelGermany
An introduction to the traffic rules and road signs of Germany. Learn about driving, road safety and much more in our illustrated book, with answers to frequently asked questions.
For informational purposes only. Always follow official regulations. Some content and images were created with AI assistance.
11. Tunnel
A tunnel is a covered passage that carries a road through or beneath an obstacle such as a hill, mountain, building, waterway or another transport route. Road tunnels may contain one or more traffic lanes and can carry traffic in one or both directions.
Driving in a tunnel requires particular attention because visibility, available escape routes and space for avoiding hazards are limited. Drivers should follow the applicable lighting, speed, lane and following-distance rules and pay attention to emergency exits, traffic signals and variable-message signs.
Wikimedia.org • WupperVideo • CC BY-SA
What should I check before entering a tunnel in Germany?
At a signed tunnel, use dipped headlights and do not turn around. Emergency or breakdown bays are intended for emergencies or breakdowns, rather than ordinary stops.
🔗 gesetze-im-internet.de • Germany StVO: §§3,18; Annex 3, signs 327–328
Does a tunnel sign in Germany set a universal speed limit?
No single speed can be read from the tunnel pictogram. Apply the road’s relevant limit and any permanent or electronic speed restriction, and drive more slowly when visibility, queues or another hazard require it.
🔗 gesetze-im-internet.de • Germany StVO: §§3,18; Annex 3, signs 327–328
Start of a tunnel.
English • Traffic sign 327 • Tunnel.
Deutsch • Verkehrszeichen 327 • Tunnel.
🔗 Sources
🔗 Commons.wikimedia.org
🔗 Verwaltungsvorschriften-im-internet.de • VzKat, Anhang (Gesamtübersicht)
Image via Commons.wikimedia.org
erstes Hochladen einer Datei durch Andreas 06; nach den historischen Vorgaben interpretiert und digital umgesetzt durch Mediatus • Public domain • Source revision 2017-08-20. Wikimedia original unmodified.
Is every tunnel in Germany open to pedestrians and cyclists?
No. Check the road category and access signs before entering. A motorway tunnel, a vehicle-restricted tunnel and a purpose-built walking or cycling underpass have different access arrangements. Emergency evacuation routes do not establish ordinary public access.
🔗 gesetze-im-internet.de • Germany StVO: §§3,18; Annex 3, signs 327–328

Traffic rules
Germany