@PGLux @goatsarah @jon The south of the country also needs more tracks and stations. For example, it's impractical or impossible to go anywhere in Costa Vicentina via public transportation. There should be a non-high-speed track, with many stations along the coast, like what happens North of Lisbon. Same for the interior, all the area around Alqueva.
(I also have a weird dream of a tram looping around Alqueva but not sure if the mobility patterns of locals are a match).