via Krishnarajapuram - Bangarapet - jolarpettai - Katpadi (Vellore) - Renigunta - Vijayawada - Visakhapatnam - Brahmapur - Khurda - BHUBNESWAR [Catch 2nd train here] - Cuttack - Bhadrak - Balasore - Kharagpur- GHatshila - Tata - Bokaro- Gomoh - Parasnath - Koderma - Paharpur - Gaya.
(1) Seat Availability is also...
more... very good in both the trains. And Waiting 50-100 also gets confirmed for BBS- Gaya in Purushottam Exp
(2) 22834/Krishnarajapuram - Bhubaneshwar HumSafar Express is New Train Fully AC with its 1st regular run from Tuesday, 18 July 2017.
