There have recently been some changes to the way toll roads work in Portugal, with roads that were previously toll-free suddenly becoming paid. Travellers headed for Portugal will come across three different types of roads: national roads, highways and SCUTs.
National roads have no tolls and they're tolerably well-maintained, particularly stretches of road connecting main cities. They have the disadvantage of having lower speed limits than highways or SCUTs. Furthermore, they aren't as direct a r



