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Road marking norms by country
The document each country's road markings come from, a link to the regulator, and the dimensions CapCad draws from it — read straight out of the drawing engine, so this page and the software always agree.
Perú
Brasil
España
Portugal
France
UK
USA
México
Chile
Colombia
Argentina
Ecuador
Paraguay
Canada
الأردن
日本
مصر
السعودية
Indonesia
SADC
SIECA
Deutschland
Ireland
Nederland
Italia
India
Cuba
Norms
Published by the issuing body — we link to the source rather than host a copy, because these documents get revised.
Saudi Highway Code SHC 602 — Manual on Uniform Traffic Control Devices
Roads General Authority
Chapter 4 carries every marking width, cadence and colour, the hatch and chevron geometry at 45 degrees, and the passing sight distances that trigger a no-passing zone. Chapter 3 carries the sign catalogue.
Convention on Road Signs and Signals
United Nations · 1968
Acceded 31 March 2022. This is why Saudi warning signs are white triangles with a red border rather than the yellow diamonds still described by older sources.
Traffic Law, Royal Decree M/85
Kingdom of Saudi Arabia · 1428 H
Article 53 fixes the right-hand side of travel; article 51 makes the annexed marks and signs part of the law itself.
Draw these to the norm, in your CAD
Every dimension on this page is a preset in CapCad — pick the country profile and the markings come out to its manual.