Which is the longest route train in Indian Railways ?
| Options: |
| A) Vivek Express Dibrugarh - Kanyakumari B) Thiruvananthapuram Central–Silchar Express C) Himsagar Express - Jammu Tawi to Kanyakumari D) Ten Jammu Express - Tirunelveli Jammu |
| Answer : Vivek Express Dibrugarh - Kanyakumari |