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Oversize loadSwitzerland

An introduction to the traffic rules and road signs of Switzerland. 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.

Traffic signs
Traffic rules
Switzerland

78. Oversize load

An oversize load is a load that causes a vehicle or vehicle combination to exceed the normally permitted dimensions for road traffic, such as maximum length, width or height. Oversize loads often involve large machinery, construction components or other items that cannot reasonably be divided into smaller loads.

Transporting an oversize load may require a special permit, an approved route, warning signs, lights or escort vehicles. Drivers must comply with the conditions imposed by the authorities responsible for the roads on which the transport takes place.

Oversize load
Tram being transported by road in Geneva. (Switzerland)
Wikimedia.org • Alain GAVILLET • CC BY
Why might an oversize load need an escort vehicle?

An escort can warn other road users and help an unusually large vehicle negotiate its planned route. The required escorts depend on local rules and the transport’s dimensions and weight. Do not assume a private escort has police powers to stop or direct traffic; British guidance expressly distinguishes those roles.

🔗 assets.publishing.service.gov.uk • Highways England, abnormal-load self-escort guidance

🔗 gov.uk • DVSA, special-types enforcement and escorts

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