I need to get from Stuttgart airport to Karlsruhe HBF at about 8pm on a Friday night (next Friday). My flight gets in at 19.55, I don't know how long to allow for getting back through security etc. (DP reckons about 10-15 minutes?) I won't have to wait for baggage as will be travelling with hand luggage only.
It looks like there is a tram(? bus?) stop in the airport itself, and I've found a site which has a journey planner for that, that should take about half an hour to get to the station. There are journeys at 20.08 and 20.18 which will arrive well before 9pm, but the next one isn't until 20.38 so would miss the 9pm train. If I miss the 9pm train the next one isn't until 10.
SO, should I just take the first tram/bus/whatever to the HBF and then buy a ticket while I'm there for the first train I can get, or should I book it in advance (ie now) - DP's work mates reckon I won't get a seat unless I book, but it's a bit of a pain for me to do so because I don't want to get them sent here in case they don't arrive in time, so I'd have to print them out which means borrowing a printer. Also, the website says this about the printable tickets:
^Please make sure that you have the identification document you stated
when buying the ticket (BahnCard, bahn.bonus card, credit card, EC card
or ID) with you on board the train ? even if the document has expired in
the meantime. Your ticket is only valid for you personally in combination
with your own identification document.^
I don't have a credit card, would it be safe to assume that ID = passport, as I'd obviously have that.
Lastly (and this is probably less important) When I go through to book tickets, it gives me a choice of train times, etc. The tickets are different prices ranging from ?17 to ?29. However, when I go onto the next stage I can choose for around ?3 extra a "flexible" ticket which allows me to take any train, any route between the two points specified. Why? This makes no sense!