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Blog Entry# 4415231
Posted: Sep 01 2019 (01:18)
5 Responses
Last Response: Sep 01 2019 (09:33)
5 Responses
Last Response: Sep 01 2019 (09:33)
Sep 01 2019 (01:18) बिना इंजन की ट्रेन दौड़ाने का सपना हुआ पूरा, 220 किमी प्रति घंटे से चलेगी 'वंदे भारत' Lucknow News
Jayashree^ 51498 news posts
लखनऊ, जेएनएन। देश में यूरोपियन स्टाइल में बिना इंजन वाली ट्रेन को दौड़ाने का सपना वर्ष 1980 में देखा गया। यह सपना केवल 18 महीने में...
read full article... बिना इंजन की ट्रेन दौड़ाने का सपना हुआ पूरा, 220 किमी प्रति घंटे से चलेगी 'वंदे भारत' Lucknow News
read full article... बिना इंजन की ट्रेन दौड़ाने का सपना हुआ पूरा, 220 किमी प्रति घंटे से चलेगी 'वंदे भारत' Lucknow News
* Inspite of a lot of hullabaloo over increasing the speed of trains over IR since last 5 years the like increasing
(1) operating speed of superfast express trains from 110kmph/130kmph to 160kmph/ 200 kmph on trunk lines,
(2) Operating speed of loaded freight trains from 60/70kmph to 100kmph,
(3) Avg. speed of express & freight trains from by 25kmph,...
more...
(1) operating speed of superfast express trains from 110kmph/130kmph to 160kmph/ 200 kmph on trunk lines,
(2) Operating speed of loaded freight trains from 60/70kmph to 100kmph,
(3) Avg. speed of express & freight trains from by 25kmph,...
more...
It'll be wonderful reality soon. India too will have trains at 200 kmph. In my opinion by the year 2022 work on these will begin. Not talking about bullet trains but our conventional ones.
Reason is we focussed more on high end loco development then improving tracks/curves/bridges and signaling systems.
Result is we are unable to harness the full mps power of even an wap4 or wdp4b but still we are improving to wag9hi/hc ..wap5h/wdg5.
For freight movement some what justified for power need but for pax movement it is redundant
Result is we are unable to harness the full mps power of even an wap4 or wdp4b but still we are improving to wag9hi/hc ..wap5h/wdg5.
For freight movement some what justified for power need but for pax movement it is redundant
Because main thing is tracks and not trainsets. We had Wap5 in 2000 and LHB in 2003. Wap 5 and WDP4 are capable of 180kph in trials and 160kph in commercial runs( for Wap5). So trainset-wise we were capable of going at 160kph in 2003 itself. But problem was tracks. Still now we have the same tracks, no upgrade. We can build trainsets which go at 180 or 220 kph but they run on tracks, not on thin air. Unless tracks and sleepers are replaced it is difficult to expect speed increase. Forget 150, even 130 is possible only on HWH-NDLS and NDLS-BCT which is only 5% of the tracks.
* Improving the tracks/curves/bridges need huge investment as well as operational difficulties, so difficult to materialise.
* Improvement in rolling stocks (Lightweight construction, Trainsets for more & distributed power, tilting mechanism for curves) need lesser investment and is convenient, but can give only marginal benefits.
* Improvement in rolling stocks (Lightweight construction, Trainsets for more & distributed power, tilting mechanism for curves) need lesser investment and is convenient, but can give only marginal benefits.