Kongu express (Train Nos 2647/2648) is a superfast

Superfast Mail/Express

Superfast Mail/Express trains are faster Express rail service of India with Superfast charge levied over Mail/Express charges. Superfast trains make small number of stops, unlike Mail/Express and hence cover the same distance in marginally lower time span, as compared to their counterparts...

 weekly train

Train

A train is a connected series of vehicles for rail transport that move along a track to transport cargo or passengers from one place to another place. The track usually consists of two rails, but might also be a monorail or maglev guideway.Propulsion for the train is provided by a separate...

 run by Indian Railways

Indian Railways

Indian Railways , abbreviated as IR , is a departmental undertaking of Government of India, which owns and operates most of India's rail transport. It is overseen by the Ministry of Railways of the Government of India....

 between Coimbatore Junction

Coimbatore Junction

Coimbatore Junction erstwhile Kovai junction, is the railway station located in heart of the city Coimbatore. The station code is CBE. It has 6 platforms. It is a Major Railway junction in South India and the second busiest railway station in Tamil Nadu in terms of passenger movement...

 and H.Nizamuddin. The train was named after Kongu Nadu

Kongu Nadu

Kongu Nadu is a region comprising the western part of the Tamil Nadu India. The region is bounded on the west and north-west by the Karnataka state, on the west by the Kerala state, on the east by Tondai Nadu, on the south-east by Chola Nadu and on the south by Madurai regions of...

 because it connects the cities like Coimbatore

Coimbatore

Coimbatore , also known as Kovai , is the second largest city in the Indian state of Tamil Nadu. It is a major commercial centre in Tamil Nadu and is known as the "Manchester of South India"....

, Tiruppur and Erode

Erode

Erode is a city, a municipal corporation and the headquarters of Erode district in the South Indian state of Tamil Nadu.It is situated at the center of the South Indian Peninsula, about southwest from the state capital Chennai and on the banks of the rivers Cauvery and Bhavani, between 11° 19.5"...

 - which are traditionally known as Kongu region - with NCR Delhi. After Kongu region, this train passes through Bangalore

Bangalore

Bengaluru , formerly called Bengaluru is the capital of the Indian state of Karnataka. Bangalore is nicknamed the Garden City and was once called a pensioner's paradise. Located on the Deccan Plateau in the south-eastern part of Karnataka, Bangalore is India's third most populous city and...

, Secunderabad

Secunderabad

Secunderabad popularly known as the twin city of Hyderabad is located in the Indian state of Andhra Pradesh north of Hyderabad. Named after Sikandar Jah, the third Nizam of the Asaf Jahi dynasty, Secunderabad was founded in 1806 AD as a British cantonment...

, Nagpur

Nagpur

Nāgpur is a city and winter capital of the state of Maharashtra, the largest city in central India and third largest city in Maharashtra after Mumbai and Pune...

, Bhopal, Agra

Agra

Agra a.k.a. Akbarabad is a city on the banks of the river Yamuna in the northern state of Uttar Pradesh, India, west of state capital, Lucknow and south from national capital New Delhi. With a population of 1,686,976 , it is one of the most populous cities in Uttar Pradesh and the 19th most...

, with a total of 27 intermediate stations. The train starts on Wednesdays from Nizamuddin, and on Sundays from Coimbatore, covering the total distance of 2716 km. in approximately 47 hours .