🛣️ Road Transport — Key Facts
2nd Largest
India's Road Network (after USA)
1,46,572 km
Total NH Length (March 2026)
85%
Passenger transport by road
60%
Freight movement by road
- Managed by: Government of India
- Total length: 1,46,572 km (March 2026) ≈ 2.3% of total roads
- 40% of transport by road via NH
- Shortest NH: NH-327B (West Bengal) — 1.20 km
Top 3 NH States:
1. Maharashtra (18,462 km)
2. UP (12,123 km)
3. Rajasthan (10,733 km)
| Rank |
NH |
Length |
From – To |
| 1st |
NH-44 |
3,745 km |
Srinagar → Kanyakumari |
| 2nd |
NH-27 |
3,507 km |
Porbandar → Silchar |
| 3rd |
NH-48 |
2,807 km |
Delhi → Chennai |
| 4th |
NH-52 |
2,317 km |
Sangrur → Ankola |
| 5th |
NH-30 |
About 1,984 km |
Sitarganj → Ibrahimpatnam |
| Project |
Details |
| Golden Quadrilateral |
Delhi–Mumbai–Chennai–Kolkata | 5,846 km | Started by Atal Bihari Vajpayee |
| N–S Corridor |
Srinagar → Kanyakumari (~4,000 km); N–S + E–W corridors together ~7,300 km; intersect at Jhansi |
| E–W Corridor |
Silchar → Porbandar | Intersects N-S at Jhansi |
| Bharatmala Project |
Started 2017 | Economic Corridors development |
| PWD |
Established during Lord Dalhousie |
PMGSY (2000): original norms 500+ in plains, 250+ in special-category areas; all-weather rural connectivity
BRO — 1960 — Border Roads
🚨 EXAM TRAP
- India = 2nd largest road network (after USA)
- NH-44 = longest NH = Srinagar to Kanyakumari (3745 km)
- Shortest NH = NH-327B (WB) = 1.20 km only
- N-S and E-W corridors intersect at Jhansi
- Golden Quadrilateral = 4 cities: Delhi, Mumbai, Chennai, Kolkata = 5,846 km
🚂 Indian Railways — Key Facts
Asia 2nd
Railway Network (after China)
World 4th
(USA→China→Russia→India)
16 April 1853
Rail system started (Mumbai–Thane, 34 km)
19 Zones
Indian Railways divided into
- First train: 16 April 1853, Mumbai–Thane (34 km), during Lord Dalhousie
- Indian Railway Board formed: 1905
- Rail Nationalisation: 1951
- Railway budget merged with central budget: since 2017
- No rail in Sikkim (difficult geography)
| Record |
Train / Details |
| Longest Distance Train (India) |
Vivek Express — Dibrugarh to Kanyakumari (4,189 km) |
| Vande Bharat Test-Speed Record |
Vande Bharat — 180 km/h test speed; regular operating limits lower |
| Fastest Train (World) |
Maglev Train, Japan (603 km/h, test run) |
| World's Longest Railway Route |
Trans-Siberian Railway (Moscow to Vladivostok) |
| First Electric Train (India) |
GIPR — Bombay VT to Kurla, 3 February 1925 |
| First Private Train (IRCTC) |
Tejas Express — Oct 2019, Lucknow–New Delhi |
| Train |
Route |
| Samjhauta Express |
Delhi → Lahore (via Attari-Wagah Border) |
| Thar Express |
Munabao (Barmer) ↔ Khokhrapar (Sindh) |
| Maitree Express |
Chitpur ↔ Dhaka | Started: 14 April 2008 |
| Railway |
Nickname |
| Darjeeling Himalayan Railway |
Toy Train |
| Nilgiri Mountain Railway |
Blue Mountain |
| Kalka–Shimla Railway |
Toy Train |
| Chhatrapati Shivaji Terminal |
UNESCO Heritage Site (station) |
Special Lines:
-
Konkan Railway: Roha (MH) → Thokur (KA) | 741 km | Started: 26 Jan 1998 | Benefits: MH, Goa, KA,
Kerala
-
Kolkata Metro: Planning 1969 | Start 1972 | Inauguration: 24 Oct 1984 | Dum Dum →
Tollygunge (16.45 km)
🚨 EXAM TRAP
- India railways = Asia 2nd (NOT 1st) | World 4th (USA→China→Russia→India)
- First train = 16 April 1853 (Mumbai-Thane) during Lord Dalhousie
- Longest-distance train = Vivek Express (4189 km) | Vande Bharat = 180 km/h test speed; operating limits lower
- First electric train = 1925 GIPR (NOT Vande Bharat)
- No railway in Sikkim
- Kolkata Metro inauguration = 24 October 1984
🗺️ Railway Zone / Corporation Headquarters
Northern Railway
New Delhi
South-Western Railway
Hubli
East Central Railway ★
Hajipur (Bihar)
South Eastern Railway
Kolkata
North Central Railway
Allahabad (Prayagraj)
South Central Railway
Secunderabad
Western Railway
Church Gate, Mumbai
Kolkata Metro Railway
Kolkata
South East Central Railway
Bilaspur
Konkan Railway Corporation (separate corporation)
CBD Belapur, Navi Mumbai
East Coast Railway
Bhubaneswar
Central Railway
CSMT, Mumbai
Northeast Frontier Railway
Maligaon
North Eastern Railway
Gorakhpur
North Western Railway
Jaipur
West Central Railway
Jabalpur
South Coast Railway
Visakhapatnam
⚡ KEY POINT — East Central Railway
East Central Railway HQ =
Hajipur (Bihar)— BPSC's favourite zone question!
Shah Nawaz (1954)
Kunzru (1962)
Wanchoo (1968)
Sikri (1978)
Khanna (1998)
Kakodkar (constituted 2011; report 2012)
🚨 EXAM TRAP
- East Central Railway HQ = Hajipur (Bihar) — most asked BPSC question!
- Total zones = 19 (NOT 17 or 18)
- Konkan Railway HQ = Navi Mumbai (NOT Mangalore)
- North Eastern Railway HQ = Gorakhpur (UP, near Bihar)
- Western Railway HQ = Church Gate, Mumbai (NOT Mumbai Central)
📍 Bihar Special — Transport & Communication
- East Central Railway HQ = Hajipur (Bihar)
- Most important railway zone for Bihar
- Covers: Bihar + Jharkhand regions
- This question is asked very frequently in BPSC examinations.
- NW-1: Allahabad (Prayagraj) → Haldia (1,620 km)
- Passes through Bihar via Ganga River
- Patna → Bhagalpur → Munger = major Bihar cities on NW-1
- Declared national waterway: 22 October 1986
- Important for Bihar's inland water transport potential
-
NH-44 (Srinagar–Kanyakumari) — India's longest NH passes through many states
- NH-30 (Sitarganj→Ibrahimpatnam) — 5th longest, passes through Eastern India
- PMGSY — all-weather rural connectivity; original norms 500+ in plains, 250+ in special-category areas
- Bihar has dense road network due to large population
- Jay Prakash Narayan International Airport = Patna
- Other airports: Gaya, Darbhanga, Purnea (commercial operations since Sep 2025)
- Gaya = Buddhist circuit tourism airport
- Darbhanga = recently upgraded to commercial flights
- North Eastern Railway HQ = Gorakhpur (UP)
- Covers border areas of UP + Bihar
- Gorakhpur = important railway junction near Bihar border
⚡ BPSC MASTER RECALL — Transport Bihar
- East Central Railway = Hajipur, Bihar (most important!)
- NW-1 = Prayagraj → Haldia = passes through Bihar (Ganga)
- Patna airport = Jay Prakash Narayan International
- North Eastern Railway = Gorakhpur (covers Bihar border areas)
- Bihar is connected to National Waterway 1 along the Ganga, including Patna and Bhagalpur.
🚨 EXAM TRAP
- East Central Railway = Hajipur (Bihar) — NOT Patna!
- NW-1 starts from Prayagraj (Allahabad) — NOT from Varanasi
- IWAI HQ = Noida (NOT Patna despite Ganga being NW-1)
- Railway Board formed = 1905 | Nationalised = 1951