Which of the following transport route of India is the longest?
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → North-South Corridor
The North-South Corridor is 4,076 km long. The East-West Corridor is 3,640 km, National Waterway No. 1 (Prayagraj–Haldia) is 1,620 km and the Konkan Railway is 760 km.
NCERT (2026-27):
Box: National Highways Development Projects
Box: Konkan Railway
Table 7.3: National Waterways of India |


