India - What gauges are used?
Posted: 02 Apr 2007, 12:13
Actually a whole lot. India is probaly unique in the world due to the fact that so many different gauges are in current operation.....
Firstly there is......
1. Broad Gauge (5'6") - about 42,000 kms
Found all over the country - all major passenger and freight routes are now broad gauge. This is the widest gauge in regular use anywhere in the world. The decision to use a gauge wider than the one in use in Great Britain was made with an eye towards economies in freight movement, and also to ensure train stability.
Then secondly......
2. Meter Gauge (1m) - About 17,000 km
This is still found in a lot of places. This gauge was chosen by Lord Mayo (then Viceroy of India) based on calculations to allow 4 persons to sit comfortably abreast — it would have been 3'3" except that there was then a push to move to the metric system and so the gauge became 1m.
Thirdly, narrow guauge as well...... in a couple of widths!! About 3700 route km
3. Gauge (2'6")
The rationale for the narrower gauges was economy in building the lines — they could be laid much faster than broad gauge lines and in more difficult terrain. It was envisioned that narrow gauge lines would act as feeder lines to the broad gauge and meter gauge lines, but many became important railway routes in their own right.
4. Narrow Gauge (2')
A few places in India have the even narrower 2–foot gauge.
And there are still more Gauges...!
5. 4" gauge in Bengal
6. A 3'6" gauge has been used in some places.
7. A 3' gauge (used by the Tata Iron & Steel Co).
8. A 2'2" gauge used by Bnegal coal
9. A 1'6" gauge system, also in Bengal
10. A 15" gauge (Correct!) again used by the Tata.
11. A 600mm (60cm) gauge was in use in the Forestry division.
12. A 610mm gauge was also reported.
Variety is the spice of life!
Firstly there is......
1. Broad Gauge (5'6") - about 42,000 kms
Found all over the country - all major passenger and freight routes are now broad gauge. This is the widest gauge in regular use anywhere in the world. The decision to use a gauge wider than the one in use in Great Britain was made with an eye towards economies in freight movement, and also to ensure train stability.
Then secondly......
2. Meter Gauge (1m) - About 17,000 km
This is still found in a lot of places. This gauge was chosen by Lord Mayo (then Viceroy of India) based on calculations to allow 4 persons to sit comfortably abreast — it would have been 3'3" except that there was then a push to move to the metric system and so the gauge became 1m.
Thirdly, narrow guauge as well...... in a couple of widths!! About 3700 route km
3. Gauge (2'6")
The rationale for the narrower gauges was economy in building the lines — they could be laid much faster than broad gauge lines and in more difficult terrain. It was envisioned that narrow gauge lines would act as feeder lines to the broad gauge and meter gauge lines, but many became important railway routes in their own right.
4. Narrow Gauge (2')
A few places in India have the even narrower 2–foot gauge.
And there are still more Gauges...!
5. 4" gauge in Bengal
6. A 3'6" gauge has been used in some places.
7. A 3' gauge (used by the Tata Iron & Steel Co).
8. A 2'2" gauge used by Bnegal coal
9. A 1'6" gauge system, also in Bengal
10. A 15" gauge (Correct!) again used by the Tata.
11. A 600mm (60cm) gauge was in use in the Forestry division.
12. A 610mm gauge was also reported.
Variety is the spice of life!