NTSK TBM EXP (15930) departs every Wednesday from Ongole at 14:15 and arrives at Tambaram at 21:25, covering the entire distance in 7 hrs 10 mins.
BGKT MQ SF EXP (22673) departs every Saturday from Ongole at 04:30 and arrives at Tambaram at 10:25, covering the entire distance in 5 hrs 53 mins.
JSME TBM EXP (12376) departs every Thursday from Ongole at 17:10 and arrives at Tambaram at 22:25, covering the entire distance in 5 hrs 15 mins.
NAGAON EXPRESS (15630) departs every Sunday from Ongole at 14:15 and arrives at Tambaram at 21:25, covering the entire distance in 7 hrs 10 mins.
HWH CAPE SF EXP (12665) departs every Tuesday from Ongole at 14:15 and arrives at Tambaram at 21:40, covering the entire distance in 7 hrs 23 mins.
BKN MDU SF EXP (22632) departs every Tuesday from Ongole at 04:45 and arrives at Tambaram at 10:45, covering the entire distance in 5 hrs 58 mins.
PURI MAS S F (22859) departs every Monday from Ongole at 09:00 and arrives at Tambaram at 13:55, covering the entire distance in 4 hrs 55 mins.
GAYA MAS EXPRES (12389) departs every Monday from Ongole at 11:40 and arrives at Tambaram at 16:20, covering the entire distance in 4 hrs 40 mins.
BSP MAS SF EXP (12851) departs every Monday from Ongole at 02:55 and arrives at Tambaram at 08:00, covering the entire distance in 5 hrs 5 mins.
BJU CBE SPL (03357) departs every Monday from Ongole at 13:30 and arrives at Tambaram at 19:20, covering the entire distance in 5 hrs 50 mins.
PPTA SMVB EXP (22351) departs every Sunday from Ongole at 06:20 and arrives at Tambaram at 10:45, covering the entire distance in 4 hrs 25 mins.
SHM MAS SF EXP (22825) departs every Wednesday from Ongole at 09:25 and arrives at Tambaram at 14:10, covering the entire distance in 4 hrs 45 mins.
BBS MAS S F (12830) departs every Friday from Ongole at 03:15 and arrives at Tambaram at 08:00, covering the entire distance in 4 hrs 45 mins.
INDB KCVL SF EXP (22645) departs every Tuesday from Ongole at 17:45 and arrives at Tambaram at 22:50, covering the entire distance in 5 hrs 5 mins.
BAGMATI EXP (12577) departs every Thursday from Ongole at 06:20 and arrives at Tambaram at 10:45, covering the entire distance in 4 hrs 25 mins.
NJP MAS EXPRESS (22612) departs every Sunday from Ongole at 09:25 and arrives at Tambaram at 14:10, covering the entire distance in 4 hrs 45 mins.
VSKP MAS S F (22801) departs every Saturday from Ongole at 03:15 and arrives at Tambaram at 08:00, covering the entire distance in 4 hrs 45 mins.
MAS GARIB RATH (12612) departs every Tuesday from Ongole at 16:40 and arrives at Tambaram at 21:00, covering the entire distance in 4 hrs 20 mins.
RAPTI SAGAR EXP (12521) departs every Wednesday from Ongole at 17:45 and arrives at Tambaram at 22:40, covering the entire distance in 4 hrs 55 mins.
VSKP MAS S F (22869) departs every Tuesday from Ongole at 03:15 and arrives at Tambaram at 08:00, covering the entire distance in 4 hrs 45 mins.
BBS PDYS S F (12898) departs every Wednesday from Ongole at 03:15 and arrives at Tambaram at 08:10, covering the entire distance in 4 hrs 55 mins.
SC RMD SPL (07695) departs every Thursday from Ongole at 04:05 and arrives at Tambaram at 11:00, covering the entire distance in 6 hrs 55 mins.
JU MS SF EXPRESS (22664) departs every Wednesday from Ongole at 11:40 and arrives at Tambaram at 16:40, covering the entire distance in 5 hrs 0 mins.
BSBS RMM EXP (22536) departs every Tuesday from Ongole at 02:55 and arrives at Tambaram at 08:10, covering the entire distance in 5 hrs 15 mins.
NTSK SMVB EXP (22502) departs every Sunday from Ongole at 22:50 and arrives at Tambaram at 03:10, covering the entire distance in 4 hrs 20 mins.
SBP ED SPL (08311) departs every Thursday from Ongole at 06:30 and arrives at Tambaram at 13:05, covering the entire distance in 6 hrs 35 mins.
PNBE ERS EXPRES (22670) departs every Thursday from Ongole at 04:00 and arrives at Tambaram at 09:25, covering the entire distance in 5 hrs 25 mins.