Hi there,
a little bit of advertisment - I just finished a new projekt: Openbahn-
API.
It's a wrapper of REST-style webservices for
bahn.de. Following
functions are implemented:
Retrieve station names
List all connections between two stations for a defined day
List possible connections between two stations that repeat daily
Make ticket reservations
Book tickets
Read more at:
http://code.google.com/p/openbahn-api/
Best,
Marcus