Q. Which train in India has the longest route length? (Solved)
1. Howrah - Jammu Tawi Himgiri Express
2. Kanyakumari - Jammu Tawi Himsagar Express
3. Kanyakumari - Dibrugarh Vivek Express
4. Guwahati-Thiruvanthapuram Express
- c. Kanyakumari - Dibrugarh Vivek Express