Toll roadPortugal
1. Toll road
A toll road is a road, motorway, bridge, tunnel or other route for which users must pay a charge. The toll may apply to all vehicles or only to particular vehicle categories, and the amount can depend on factors such as distance travelled, vehicle type, weight or emissions.
Tolls may be collected at toll booths, electronically or through a vignette or distance-based charging system. Drivers should check the applicable payment rules before using a toll road, especially when travelling in another country.
Which road-charging system should I check in Portugal?
Charged Portuguese motorways can use conventional toll plazas or electronic-only collection. Check the current charged network, because a road once tolled may later become free.
What should I check before using a charged road in Portugal?
For a foreign-registered vehicle, select a payment method accepted on the actual charged section. Register the correct vehicle details and period where required; passing an electronic gantry does not itself settle the toll.
Does the absence of a toll booth prove that a road is free in Portugal?
The absence of a payment booth is not proof that a charged road is free. A vignette, electronic account, vehicle-registration record or another payment procedure may be used where the actual scheme provides for it. Follow the responsible authority or operator’s instructions for that road.

Traffic rules
Portugal