I'd really like to see some Portugal routes, like the Fertagus services that cross the river tejo. It woulb be a fantastic commuter route.
Interesting idea for sure. I'm always fascinated to see railroading in other countries that may not been featured in the limelight all too often.
Portuguese here, if one was to make a portuguese route I'd say start with Lisbon Sintra, Cintura, Azambuja and Cascais Lines and it would also start the North Line which could later be expanded and in the meantime also expand the South and Sado Lines
I just porposed the fertagus service cause it is a small, relatively easy to make route, but of course id like to see the CP services. It might be dreaming a bit too high but id ove to be able to play a alfa pendular service from Porto to Faro or an IC from Braga to Santa Apolonia
I'd love to see those services too, that's why I said start with the lines in Lisbon and keep as they are the start fro both the North and South Lines and on a later that conclude those and introduce the IC and Alfa Pendular services