Hello-
Will be doing a day trip from Strasbourg to Colmar in November. We will take the TER train and we do not know what specific time we will travel- depends on when we are up and ready (have a kiddo) and not sure how long we will stay- so we want to be able to just jump on what train is next when it is time.
I believe those are local train that the rate does not change, so no need to book in advance, just buy at the station. What if I I just want to make it a little simpler and buy ahead of time? On of the SNCF connect you can choose a specific train - but if I do that, am I locked in to that train or just a train that day? Baring something crazy- our date won't change, so would rather do that the day or two before we leave for Europe if possible
thanks!