Introduction of EMU services over different sections is given below: -
| Sr.No. | Section | Kms | Date of Introduction. |
| 01 | Howrah-Panskura | 71 | 1.5.1968 |
| 02 | Howrah -Kharagpur | 116 | 1.2.1969 |
| 03 | Panskura -Haldia | 70 | 1.5.1976 |
| 04 | Kharagpur –Midnapur | 13 | 25.1.1984 |
| 05 | Santragachi-Domjur | 18.5 | 22.4.1984 |
| 06 | Santragachi -Bargachia | 28.5 | 23.9.1984 |
| 07 | Bargachia -Mahendralal Nagar | 5 | 22.7.2000 |
| 08 | Mahendralal Nagar-Amta | 12 | 27.11.2004 |
| 09 | Balichak local (Extend up to Balichak) | 91 | 12.11.2000 |
| 10 | Shalimar-Santragachi Local | 6 | 17.09.2003 |
| 11 | Ladies Special in Howrah- Kharagpur | 116 | 06.09.2009 |
| 12 | 12- Car rake in Howrah- Kharagpur- Midnapur | 129 | 29.11.2009 |
