Northern Railway (NR) is headquartered at New Delhi. Most of its route spans across nine states/Union Territories - Delhi, Haryana, Himachal Pradesh, Punjab, Uttarakhand & Uttar Pradesh and the Union Territories of Chandigarh, Jammu & Kashmir and Ladakh.
There are 5 divisions in Northern Railway:
1. Ambala
2. Delhi
3. Ferozpur
4. Lucknow
5. Moradabad