Poorabiya Express: कोसी की शान से दिल्ली महान तक - Md Rashid Alam

There are two pit-lines at TBM. Here's the schedule for each.

Pit-line 1:
During the day: TBM TEN Antyodaya runs daily.
During the night: TBM SCT Antyodaya runs daily.

Pit-line 2:
Sun night to Mon daytime: GHY TBM GHY runs.
Tue: No trains.
Wed: No trains.
Wed night to Thu daytime: DBRG TBM DBRG runs.
Fri: BGKT TBM Humsafar runs.
Sat: No trains.
Sun: No trains.