The A3 in Germany goes from the Dutch border at Emmerich in the Ruhr area to the Austrian border near Passau.
The A3 starts at a border with Netherlands south-east of Arnhem and goes south-east to the junction with the A2 at Oberhausen, then south to the junction with the A4 at Koln, then continues south-east past Frankfurt-am-Main. It then continues south-east to the junction with the A7 near Wurzburg, and on to the junction with the A9 near Nuremburg. It continues south-east past Regensburg and Passau to the Austrian border at the bridge over the River Inn at Neuhaus am Inn.
