Grand Chord

Grand Chord
Overview
System Electrified
Status Operational
Locale West Bengal, Jharkhand, Bihar,
Uttar Pradesh
Termini Sitarampur
Mughalsarai
Operation
Opened 1907
Owner Indian Railway
Operator(s) Eastern Railway, East Central Railway
Technical
Line length 450 km (280 mi)
Number of tracks 2/3
Track gauge 1,676 mm (5 ft 6 in) Broad Gauge
Operating speed up to 160 km/h

Grand Chord

Legend
 Gaya–Mughalsarai section 
  
 
to Mughalsarai–Kanpur section
 Up arrow
of Howrah–Delhi main line
and Howrah–Gaya–Delhi line
 Mughalsarai
Right arrow
to Sitarampur
via Howrah–Delhi main line
 Chandauli Majhwar
Karmanasa River
Uttar Pradesh
Bihar
border
 Bhabua Road
 Sasaram
 Dehri-on-Sone
Nehru Setu bridge
across Son River
 Son Nagar
Left arrowto Barkakana
 Anugrah Narayan Road
 Gaya Junction
 Asansol–Gaya section 
Gaya Junction
Right arrowPatna–Gaya line
Falgu River
Right arrowGaya–Kiul line
Bihar
Jharkhand
border
 Gujhandi
 Koderma Junction
Left arrowto Hazaribagh Town
Right arrowto Giridih
Barakar River
 Hazaribagh Road
 Parasnath
NSC Bose Gomoh
Left arrowto Bokaro Steel City
Left arrowto Adra
Dhanbad
Barakar River
Jharkhand
West Bengal
border
Right arrow
to Mughalsarai
via Howrah–Delhi main line
 Sitarampur
 Down arrowto Asansol

Grand Chord one of the two parts of the main Delhi-Howrah route. It acts as a link between Sitarampur, (West Bengal) and Mughal Sarai, Uttar Pradesh, and covers a stretch of 450 km.[1] It is a fully electrified, triple line section from Mughalsarai to Dehri-on-sone and double line section from Dehri-on-sone to Asansol. The Grand chord section is the lifeline of the country on which Coal, Steel and other important goods are moved from Eastern section to Western and Northern sections of the country. In the down direction, the traffic consists of mostly food grains, fertilizers and empty wagons for coal loading in the Bihar and West Bengal coal fields. Mughalsarai is a transit division and the main objective is to maintain mobility of high density traffic. The present capacity of the Grand Chord is being optimally utilized. Traversing through Chhota Nagpur plateau of Jharkhand as well as parts of the fertile Gangetic plains of Bihar, the Grand Chord covers a stretch of 450 km.

The railways first came to eastern India in 1854, and the Calcutta–Delhi railway link, with a distance of more than 1636 km, became operational by 1866. With the increase in traffic it became necessary to construct an alternative route.

With this in view, The Grand Chord section was planned. The Grand Chord section was opened in December, 1906 by Lord Minto, then Viceroy and Governor General of India with a function at Gujahandi.[1] With the opening of the Grand Chord route, the distance between Calcutta and Delhi was reduced by 80 km. The cost of construction was around Rs. 41,500,000.[2]

The Grand Chord section is critically important even today, handling major passenger trains on the Howrah-Delhi route, particularly all the Rajdhani Expresses from Howrah, Bhubaneswar and Ranchi and the entire freight traffic, particularly coal, handled by the Dhanbad division of East Central Railway.

Eastern Freight Corridor

The Eastern Corridor encompasses a double line electrified traction corridor from Haldia on the Eastern Railway to Khurja on the North Central Railway (1270 km) via Grand Chord, Khurja to Dadri on NCR Double Line electrified corridor (46 km) and Single electrified line from Khurja to Ludhiana (412 km) on Northern Railway. The total length works out to 1379 km. So in the grand Chord section its total 4 parallel track will be run to ease traffic movement on this busy route.

The Eastern Corridor will traverse 6 states and is projected to cater to a number of traffic streams - coal for the power plants in the northern region of U.P., Delhi, Harayana, Punjab and parts of Rajasthan from the Eastern coal fields, finished steel, food grains, cement, fertilizers, lime stone from Rajasthan to steel plants in the east and general goods. The total traffic in UP direction is projected to go up from 38 million tonnes in 2005-06 to 116 million tonnes in 2021-22.

Trains on the route

At one time, in the 1970s, it was said that a goods train passes by every 20 minutes on the Grand Chord line. Now, the frequency has become around 5 minutes making it one of the busiest routes in India. More than 50 mail and express trains use this shorter route apart from 2 dozens of passengers trains.

Some Important Trains are-

References

  1. 1 2 "The Grand `old' Chord". The Hindu. 12/04/2006. Check date values in: |date= (help)
  2. ↑ "Grand rerun of Raj rail route - Railways enact Lord Minto's flag-off at Gujhandi to celebrate 100 years of Dhanbad-Gaya chord line". The Telegraph (Kolkata). 12/07/2006. Check date values in: |date= (help)

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