| Train | Source | Destination | Days Run from Ambala Cant Jn |
| 04512 - Pnbe Summer Special | Ambala Cant Jn (UMB) | Katihar Jn (KIR) | Fri |
| # | Station | Arrival | Departure | Halt | Distance | Day |
| 1 | Ambala Cant Jn (UMB) | Source | 02:00 PM | 0 Mins | 0 KMs | 1 |
| 2 | Saharanpur Jn. (SRE) | 03:03 PM | 03:05 PM | 2 Mins | 81 KMs | 1 |
| 3 | Moradabad (MB) | 05:35 PM | 05:37 PM | 2 Mins | 274 KMs | 1 |
| 4 | Bareilly(nr) (BE) | 06:51 PM | 06:53 PM | 2 Mins | 364 KMs | 1 |
| 5 | Sitapur Jn. (STP) | 09:51 PM | 09:53 PM | 2 Mins | 526 KMs | 1 |
| 6 | Gonda Jn (GD) | 11:49 PM | 11:51 PM | 2 Mins | 685 KMs | 1 |
| 7 | Basti (BST) | 12:51 AM | 12:53 AM | 2 Mins | 774 KMs | 2 |
| 8 | Gorakhpur Jn (GKP) | 01:47 AM | 01:49 AM | 2 Mins | 838 KMs | 2 |
| 9 | Siwan Jn (SV) | 03:57 AM | 03:59 AM | 2 Mins | 958 KMs | 2 |
| 10 | Chhapra (CPR) | 04:41 AM | 04:43 AM | 2 Mins | 1019 KMs | 2 |
| 11 | Hajipur Jn (HJP) | 05:58 AM | 06:00 AM | 2 Mins | 1078 KMs | 2 |
| 12 | Khagaria Jn. (KGG) | 07:38 AM | 07:40 AM | 2 Mins | 1222 KMs | 2 |
| 13 | Mansi Jn (MNE) | 08:15 AM | 08:17 AM | 2 Mins | 1230 KMs | 2 |
| 14 | Saharsa Jn (SHC) | 08:53 AM | 08:55 AM | 2 Mins | 1275 KMs | 2 |
| 15 | Katihar Jn (KIR) | 11:15 AM | Destination | 0 Mins | 1403 KMs | 2 |