Probably because there isn't one. As I said before, the Rodotejo website does not have a route map or list of routes which makes finding an indirect route almost impossible.
You can travel between Coimbra and Pombal easily and inexpensively by train. Here is the timetable
These are regional trains . There are other trains between Coimbra B and Pombal but these are faster intercity trains and cost a lot more. For details of all trains and prices go to www.cp..pt
Note that there are two stations in Coimbra. The station called Coimbra-B is the big station 2km from the city centre, The other one is in the city centre.
-:- Message from TripAdvisor staff -:-
This topic has been closed to new posts due to inactivity. We hope you'll join the conversation by posting to an open topic or starting a new one.
To review the TripAdvisor Forums Posting Guidelines, please follow this link: http://www.tripadvisor.com/pages/forums_posting_guidelines.html
We remove posts that do not follow our posting guidelines, and we reserve the right to remove any post for any reason.