Get Around Bosnia and Herzegovina

The best way to get around (if you are not with your own car, that is) is with bus or train. The network between the two is extremely extensive. Surprisingly, prices do not differ very much, neither do the travel times (bus might be slightly cheaper), but the bus network is significantly more extensive and run more frequently than trains (many train lines were damaged in the recent conflict, and have not been rebuilt to fast speeds, in addition to there being a lack of carriages and trains to provide frequent services – even on the busy lines like Mostar-Sarajevo, Tuzla-Banja Luka and Sarajevo-Banja Luka.
Hitching is not advised, and walking between towns can prove dangerous (including in areas which may not have been de-mined).
Source:wikitravel.org