PATLIPUTRA EXP (22352) departs every Monday from Krishnarajapurm at 14:03 and arrives at Arakkonam at 18:45, covering the entire distance in 4 hrs 40 mins.
VSG CHENNAI EXP (17312) departs every Friday from Krishnarajapurm at 05:25 and arrives at Arakkonam at 10:15, covering the entire distance in 4 hrs 48 mins.
MUZAFFARPUR EXP (15227) departs every Thursday from Krishnarajapurm at 00:42 and arrives at Arakkonam at 06:00, covering the entire distance in 5 hrs 16 mins.
CHENNAI EXPRESS (22681) departs every Wednesday from Krishnarajapurm at 23:25 and arrives at Arakkonam at 03:25, covering the entire distance in 3 hrs 58 mins.
YPR MAS EXP (12291) departs every Friday from Krishnarajapurm at 23:25 and arrives at Arakkonam at 03:25, covering the entire distance in 3 hrs 58 mins.
CHENNAI EXPRESS (12692) departs every Saturday from Krishnarajapurm at 23:25 and arrives at Arakkonam at 03:25, covering the entire distance in 3 hrs 58 mins.
HUMSAFAR EXP (22354) departs every Sunday from Krishnarajapurm at 14:03 and arrives at Arakkonam at 18:45, covering the entire distance in 4 hrs 40 mins.
UBL CHENNAI EXP (22697) departs every Sunday from Krishnarajapurm at 05:25 and arrives at Arakkonam at 10:15, covering the entire distance in 4 hrs 48 mins.
SNSI CHENNAI EXP (22602) departs every Saturday from Krishnarajapurm at 03:25 and arrives at Arakkonam at 08:05, covering the entire distance in 4 hrs 38 mins.
SBCDNR HUMSAFAR (06509) departs every Monday from Krishnarajapurm at 08:15 and arrives at Arakkonam at 11:35, covering the entire distance in 3 hrs 20 mins.
SMVB VSKP SF SPL (08544) departs every Monday from Krishnarajapurm at 16:05 and arrives at Arakkonam at 20:05, covering the entire distance in 4 hrs 0 mins.
MYS HOWRAH EXP (22818) departs every Monday from Krishnarajapurm at 02:28 and arrives at Arakkonam at 05:55, covering the entire distance in 3 hrs 27 mins.
BHUBANESWAR EXP (12846) departs every Monday from Krishnarajapurm at 16:48 and arrives at Arakkonam at 20:25, covering the entire distance in 3 hrs 37 mins.
SMVB NS SPL (07154) departs every Saturday from Krishnarajapurm at 11:00 and arrives at Arakkonam at 14:45, covering the entire distance in 3 hrs 45 mins.
NEWTINSUKIA EXP (22501) departs every Tuesday from Krishnarajapurm at 03:25 and arrives at Arakkonam at 07:00, covering the entire distance in 3 hrs 35 mins.
SMVB HTE EXP (18638) departs every Tuesday from Krishnarajapurm at 00:42 and arrives at Arakkonam at 04:50, covering the entire distance in 4 hrs 8 mins.
BBS HUMSAFAR (22834) departs every Thursday from Krishnarajapurm at 16:48 and arrives at Arakkonam at 20:15, covering the entire distance in 3 hrs 27 mins.
HWH HUMSAFAR (22888) departs every Thursday from Krishnarajapurm at 10:27 and arrives at Arakkonam at 13:35, covering the entire distance in 3 hrs 8 mins.
ANGA EXP (12253) departs every Saturday from Krishnarajapurm at 14:03 and arrives at Arakkonam at 17:45, covering the entire distance in 3 hrs 42 mins.
BAGMATI EXP (12578) departs every Friday from Krishnarajapurm at 14:02 and arrives at Arakkonam at 18:45, covering the entire distance in 4 hrs 41 mins.
MYS RU EXP (22135) departs every Saturday from Krishnarajapurm at 01:47 and arrives at Arakkonam at 05:23, covering the entire distance in 3 hrs 36 mins.
VANDEBHARAT SPL (06038) departs every Wednesday from Krishnarajapurm at 14:55 and arrives at Arakkonam at 17:33, covering the entire distance in 2 hrs 38 mins.
SMVB TATA EXP (12890) departs every Monday from Krishnarajapurm at 08:50 and arrives at Arakkonam at 12:25, covering the entire distance in 3 hrs 35 mins.
SMVB DNR SPL (03248) departs every Saturday from Krishnarajapurm at 23:25 and arrives at Arakkonam at 03:35, covering the entire distance in 4 hrs 10 mins.
SMVB HWH AC EXP (22864) departs every Wednesday from Krishnarajapurm at 11:20 and arrives at Arakkonam at 14:33, covering the entire distance in 3 hrs 13 mins.
SMVB DNR SPL (03242) departs every Sunday from Krishnarajapurm at 23:25 and arrives at Arakkonam at 03:35, covering the entire distance in 4 hrs 10 mins.
SMVB DNR SPL (03260) departs every Thursday from Krishnarajapurm at 23:25 and arrives at Arakkonam at 03:35, covering the entire distance in 4 hrs 10 mins.
SMVB DNR SPL (03246) departs every Friday from Krishnarajapurm at 23:25 and arrives at Arakkonam at 03:35, covering the entire distance in 4 hrs 10 mins.
SMVB KYQ AC EXP (12551) departs every Saturday from Krishnarajapurm at 08:50 and arrives at Arakkonam at 12:25, covering the entire distance in 3 hrs 35 mins.
SMVB JSME EXP (22305) departs every Sunday from Krishnarajapurm at 10:15 and arrives at Arakkonam at 13:45, covering the entire distance in 3 hrs 30 mins.
YPR LKO EXP (12539) departs every Wednesday from Krishnarajapurm at 13:30 and arrives at Arakkonam at 18:45, covering the entire distance in 5 hrs 13 mins.