Locomotive Sheds

Locomotive Sheds

Key Information

Item Details
1. Oldest Steam Shed (Working) Jamalpur (Eastern Railway) – 1862
2. Largest Diesel Loco Shed (by holding capacity) Pune (Central Railway) – 250+ locos
3. Largest Electric Loco Shed Gomoh (East Central Railway) – 300+ locos
4. First Electric Shed opened Bhusawal (Central Railway) – 1928
5. First Diesel Shed opened Sabarmati (Western Railway) – 1956
6. First 12,000 HP Electric Shed Visakhapatnam (South Central Railway) – 2020
7. First HHP Diesel Shed (4,500 HP) Bondamunda (South Eastern Railway) – 2018
8. Only Steam Heritage Shed Rewari (Northern Railway) – tourist specials
9. Only all-women crew Diesel Shed Matunga (Central Railway) – Mumbai shunters
10. Highest altitude Diesel Shed Siliguri (NFR) – 120 m MSL
11. First Green Electric Shed (Solar) Baramulla (NR) – 2022
12. First bio-diesel certified Diesel Shed Ernakulam (SR) – 2019
13. Shed coded “NKRD” Diesel-Loco Shed, New Katni
14. Shed coded “ANGL” Electric-Loco Shed, Angul
15. Shed that maintains WAG-12 (12,000 HP) Gomoh & Visakhapatnam
16. Shed that maintains WAG-9HH (10,000 HP) Ludhiana, Tughlakabad, Bhilai
17. Shed that maintains WAP-7HS (semi-high speed) Royapuram, Ghaziabad, Vadodara
18. Shed that maintains WDP-4D (4,500 HP) Bondamunda, Krishnarajapuram
19. Shed that maintains WAP-5 (200 km/h) Vadodara, Ghaziabad, Tughlakabad
20. Shed that maintains WAG-11 (9,000 HP) Gomoh, Bhusawal

Important Points

  • A “Home Shed” is the depot where a loco is permanently based and maintained.
  • Every loco is stencilled with a three-letter shed code (e.g., GZB, KYN, BZA).
  • Diesel locos are overhauled every 18 months/180k km; electric locos every 24 months/400k km.
  • Pit-line capacity determines how many locos can be attended at one time.
  • Trip sheds are small facilities for en-route minor attention.
  • Green-coach concept extended to sheds → 100 % LED, water-harvesting, solar roof.
  • Northern Railway has the highest number of electric loco sheds (7).
  • Central & Western Railways each have 3 diesel sheds – highest among zones.
  • WAG-12 (12,000 HP) is maintained only in Gomoh & Visakhapatnam ELS.
  • Diesel locos are classified WDM, WDP, WDG; Electric locos WAM, WAP, WAG.
  • Sheds are ISO-9001 & ISO-14001 certified for quality & environment.
  • All new electric sheds are built with 25 kV AC OHE infrastructure only.
  • Crew lobby is attached to every loco shed for pilot & crew management.
  • Remote monitoring (RLMM) is fitted on 100 % freight locos to track health.
  • No steam locos are used for regular service; only heritage/tourist runs.

Practice MCQs

1. Which is the largest Diesel Loco Shed in India by holding capacity? Answer: Pune (Central Railway)
2. The first Electric Loco Shed of Indian Railways was opened at Answer: Bhusawal
3. The shed code “GMO” refers to Answer: Gomoh Electric Loco Shed
4. Which shed maintains the 12,000 HP WAG-12 freight locos? Answer: Gomoh & Visakhapatnam
5. The only heritage steam shed still operational is located at Answer: Rewari
6. India’s first all-women crew Diesel Loco Shed is Answer: Matunga
7. The diesel shed at Bondamunda is famous for handling Answer: 4,500 HP HHP locos (WDP-4D/WDG-4D)
8. The electric loco shed coded “BZA” belongs to which railway zone? Answer: South Central Railway
9. Which of the following sheds is situated at the highest altitude? Answer: Siliguri Diesel Shed
10. The first Green Electric Loco Shed powered fully by solar roof top is Answer: Baramulla