Question 1

What is the standard width of the Broad Gauge track used by Indian Railways?

Accepted Answer

1.676 meters. The Broad Gauge in India measures 1676 mm between the inner faces of the rails. This gauge is the most prevalent across the Indian rail network for heavy traffic. It is significantly wider than the standard gauge used in most European countries.

Question 2

The width of the Meter Gauge track in the Indian Railway system is?

Accepted Answer

1.000 meters. Meter Gauge track has a fixed width of exactly 1000 mm between the rails. Most of these tracks are currently being converted to Broad Gauge under Project Unigauge. It was widely used in hilly and less densely populated regions historically.

Question 3

Which gauge is predominantly used for Metro Rail projects in modern Indian cities?

Accepted Answer

Standard Gauge. Standard Gauge measures 1435 mm and is used by most Metro systems like Delhi and Mumbai. This gauge allows for easier procurement of international rolling stock and technology. It provides a balance between stability and urban space constraints.

Question 4

The Narrow Gauge of 0.762 meters is famously found in which of these regions?

Accepted Answer

Darjeeling Hills. Narrow Gauge tracks of 762 mm and 610 mm are typically found in mountainous areas. The Kalka-Shimla and Darjeeling Himalayan lines are famous examples of these smaller tracks. They allow trains to navigate sharper curves in difficult terrain.

Question 5

What is the primary objective of 'Project Unigauge' launched by Indian Railways?

Accepted Answer

Conversion to Broad Gauge. Project Unigauge was started in 1992 to convert various gauges into a uniform Broad Gauge. This eliminates the need for transshipment and reduces travel time for passengers and goods. It helps in creating a seamless nationwide rail connectivity.

Gauges & Tracks — Set 1