In my perusal of Renfe, I have noticed that Sundays do not seem to offer any special fares. Is this the norm? As I'm looking, I can find special fares during the week, but Sunday is full price. It is a big enough difference to make me change my travel plans. Can anyone confirm that Sunday travel on Renfe does not typically offer a web discount? (When I traveled last year on Easter Sunday, there were no specials, but I figured that was because it was a holiday)