1) You have to take the udarata manike & get off at nanu oye.....thats the only way to nuweraeliya by train...kandy train stops at kandy....Nuweraeliya is about 80km more from kandy.
2)No idea
3)no idea
4)Also Hakgala Botanical gardens
5)To get to thalawakele,You can get down at Hatton station...