MAS BBS SF EXP (12829) departs every Friday from Tambaram at 10:00 and arrives at Simhachalam-North at 22:25, covering the entire distance in 12 hrs 25 mins.
ED SBP SPL (08312) departs every Friday from Tambaram at 20:55 and arrives at Simhachalam-North at 13:08, covering the entire distance in 16 hrs 13 mins.
CBE DHN SPL (06063) departs every Friday from Tambaram at 19:50 and arrives at Simhachalam-North at 10:48, covering the entire distance in 14 hrs 58 mins.
TBM BJU SPL (06061) departs every Thursday from Tambaram at 18:15 and arrives at Simhachalam-North at 10:48, covering the entire distance in 16 hrs 33 mins.
TBM DHN SPL (06065) departs every Sunday from Tambaram at 18:15 and arrives at Simhachalam-North at 10:48, covering the entire distance in 16 hrs 33 mins.
CAPE HWH SF EXP (12666) departs every Saturday from Tambaram at 18:10 and arrives at Simhachalam-North at 08:50, covering the entire distance in 14 hrs 40 mins.
TBM NTSK EXP (15929) departs every Thursday from Tambaram at 18:35 and arrives at Simhachalam-North at 08:50, covering the entire distance in 14 hrs 15 mins.
NAGAON EXPRESS (15629) departs every Monday from Tambaram at 18:35 and arrives at Simhachalam-North at 08:50, covering the entire distance in 14 hrs 15 mins.
TBM JSME SF EXP (12375) departs every Saturday from Tambaram at 13:00 and arrives at Simhachalam-North at 02:50, covering the entire distance in 13 hrs 50 mins.
MAS BBS SF SPL (06073) departs every Monday from Tambaram at 23:45 and arrives at Simhachalam-North at 11:15, covering the entire distance in 11 hrs 30 mins.
MAS VSKP SF EXP (22870) departs every Tuesday from Tambaram at 10:00 and arrives at Simhachalam-North at 21:40, covering the entire distance in 11 hrs 40 mins.
MAS NJP SF EXP (22611) departs every Wednesday from Tambaram at 10:45 and arrives at Simhachalam-North at 22:36, covering the entire distance in 11 hrs 51 mins.
MAS VSKP SF EXP (22802) departs every Saturday from Tambaram at 10:00 and arrives at Simhachalam-North at 21:40, covering the entire distance in 11 hrs 40 mins.
MAS PURI SF EXP (22860) departs every Monday from Tambaram at 16:25 and arrives at Simhachalam-North at 05:40, covering the entire distance in 13 hrs 15 mins.
MAS SHM SF EXP (22826) departs every Wednesday from Tambaram at 19:50 and arrives at Simhachalam-North at 08:50, covering the entire distance in 13 hrs 0 mins.
PDY BBS SF EXP (12897) departs every Wednesday from Tambaram at 22:10 and arrives at Simhachalam-North at 10:25, covering the entire distance in 12 hrs 15 mins.
RMM BBS SF EXP (20895) departs every Sunday from Tambaram at 22:10 and arrives at Simhachalam-North at 10:25, covering the entire distance in 12 hrs 15 mins.
MS SRC SPL (06079) departs every Tuesday from Tambaram at 13:30 and arrives at Simhachalam-North at 02:30, covering the entire distance in 13 hrs 0 mins.
CBE BJU SPL (06059) departs every Tuesday from Tambaram at 19:50 and arrives at Simhachalam-North at 10:48, covering the entire distance in 14 hrs 58 mins.
KCVL BJU SPL (06091) departs every Saturday from Tambaram at 22:50 and arrives at Simhachalam-North at 11:47, covering the entire distance in 12 hrs 57 mins.
VM KGP SF EXP (22604) departs every Tuesday from Tambaram at 15:45 and arrives at Simhachalam-North at 05:40, covering the entire distance in 13 hrs 55 mins.
SMVB JSME EXP (22305) departs every Sunday from Tambaram at 15:55 and arrives at Simhachalam-North at 05:40, covering the entire distance in 13 hrs 45 mins.
ARONAI EXPRESS (12507) departs every Wednesday from Tambaram at 09:15 and arrives at Simhachalam-North at 21:25, covering the entire distance in 12 hrs 10 mins.
CBE SCL SF EXP (12515) departs every Monday from Tambaram at 05:25 and arrives at Simhachalam-North at 19:00, covering the entire distance in 13 hrs 35 mins.
NEWTINSUKIA EXP (22501) departs every Tuesday from Tambaram at 09:15 and arrives at Simhachalam-North at 21:25, covering the entire distance in 12 hrs 10 mins.
MUZAFFARPUR EXP (15227) departs every Thursday from Tambaram at 06:55 and arrives at Simhachalam-North at 21:25, covering the entire distance in 14 hrs 30 mins.
SMVB KYQ AC EXP (12551) departs every Saturday from Tambaram at 14:15 and arrives at Simhachalam-North at 04:20, covering the entire distance in 14 hrs 5 mins.