There are various European roads numbered A1 appearing in Euro Truck Simulator, Euro Truck Simulator 2 or related games. This page describes their existence in the game(s):
- In Austria , the A1 Autobahn connects Wien to the German border west of Salzburg.
- In Belgium, the A1 Autoroute runs from Brussels to the Dutch border near Rotterdam.
- In Germany, the A1 Autobahn connects Dortmund and Hamburg.
- In the Netherlands, the A1 Autosnelweg runs east from Amsterdam to the German border west of Osnabruck.
- In Poland, the A1 Autostrada runs south from Gdańsk towards Łódź, becoming National road 1 halfway through.
- In Spain, the A-1 Autovía runs north from Madrid to the E80 Euroroute along the Spanish northern coast. This road only appeared in Euro Truck Simulator.
- In Switzerland, the A1 Autobahn runs between Genève to the Austrian border east of Zürich.
- In the United Kingdom, the A1 motorway runs from Cambridge to Newcastle-upon-Tyne.