My dear Moderator,
There is no train with the name and number " Shri Ganganagar Ambala Passenger/336NR". However there is one Shri Ganganagar Ambala Passenger/336 which has been incorporated, but with incorrect railway station names.
I append below the entire list with arrival and departure times :
S. No. STATION CODE STATION NAME ARRIVAL DEPARTURE
1 SGNR SHRI...
more...

GANGANAGAR Starting Station 11:00
2 FTH FATUHI 11:16 11:17
3 HMK HINDUMALKOTE 11:33 11:34
4 KTPK KOTHA PAKKI 11:49 11:50
5 BKWA BAKAYANWALA 11:56 11:57
6 PJK PANJ KOSI 12:05 12:06
7 KLWL KILANWALI PUNJB 12:14 12:15
8 ABS ABOHAR 12:24 12:25
9 PKK PAKKI 12:47 12:48
10 MOT MALOUT 13:03 13:04
11 GDB GIDDARBAHA 13:26 13:27
12 BHX BULLUANA 13:40 13:41
13 BWK BAWANI KHERA 13:48 13:49
14 BTI BHATINDA JN 14:10 14:25
15 BTIC BHATINDA CANTT 14:35 14:36
16 BCU BHUCHCHU 14:47 14:48
17 LHM LEHRA MUHABBAT 14:58 14:59
18 PUL RAMPURA PHUL 15:08 15:09
19 JHK JETHUKE 15:20 15:21
20 TAPA TAPA 15:29 15:30
21 GUNS GHUNAS 15:39 15:40
22 HYA HADIAYA 15:47 15:48
23 BNN BARNALA 15:54 15:55
24 SEQ SEKHA 16:14 16:15
25 DUI DHURI JN 16:40 16:50
26 KLSX KAULSERI 16:58 16:59
27 CTW CHHINTANWALA 17:07 17:08
28 KKRL KAKRALA 17:16 17:17
29 NBA NABHA 17:24 17:25
30 DBN DHABLAN 17:45 17:46
31 PTE PATIALA CANT 17:55 17:56
32 PTA PATIALA 18:09 18:10
33 DOC DAUN KALAN 18:33 18:34
34 KLI KAULI 18:43 18:44
35 RJP RAZAMPETA 19:10 19:15
36 SMU SAMBHU 19:24 19:25
37 UBC AMBALA CITY 19:37 19:38
38 UMB AMBALA CANT JN 20:00 Destination Station
You may please update the data.
Thanks and regards.