The Delhi Metro is a mass rapid transit (MRT) system serving Delhi and its adjoining satellite cities such as Ghaziabad, Faridabad, Gurugram, Noida and Bahadurgarh, in the National Capital Region of India.
The Delhi Metro network consists of 12 colour-coded lines serving 287 stations with a total length of . It is the largest and busiest metro rail system in India, and the second oldest after the Kolkata Metro. The system has a mix of underground, at-grade, and elevated stations using both broad-gauge and standard-gauge tracks. The Delhi Metro operates over 2,700 trips daily, starting at around 05:30 and ending at 23:30.
The construction of the Delhi Metro had started in 1998, and the first elevated section (Shahdara to Tis Hazari) on the Red Line opened on 25 December 2002. The first underground section (Vishwa Vidyalaya – Kashmere Gate) on the Yellow Line opened on 20 December 2004. The development of the network was divided into phases. Phase I with 3 lines was completed by 2006, and Phase II in 2011. Phase III is in the finishing stage and is scheduled to be complete by end of 2022. Construction under Phase IV was formally started on 30 December 2019.
Delhi Metro Rail Corporation Limited (DMRC), a company with equal equity participation from the Government of India and the Government of Delhi, built and operates the Delhi Metro. DMRC was certified by the United Nations in 2011 as the first metro rail and rail-based system in the world to get carbon credits for reducing greenhouse gas emissions, reducing carbon emission levels in the city by 630,000 tonnes every year.
The Delhi Metro also has interchanges with the Rapid Metro Gurgaon (with a shared ticketing system) and Noida Metro. On 22 October 2019, DMRC took over the operations of the financially troubled Rapid Metro Gurgaon. Annual ridership of Delhi Metro was 179 crore (1.79 billion) in 2019.
The concept of mass rapid transit for New Delhi first emerged from a traffic and travel characteristics study that was carried out in the city in 1969.
This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.
Faridabad (fəɾiːdɑːbɑːd) is the most populous city in the Indian state of Haryana and a part of Delhi National Capital Region. It is one of the major satellite cities around Delhi and is located 284 kilometres south of the state capital Chandigarh. The river Yamuna forms the eastern district boundary with Uttar Pradesh. The Government of India included it in the second list of Smart Cities Mission on 24 May 2016. Faridabad has been described as the eighth fastest growing city in the world and the third in India by the City Mayors Foundation survey.
Communications-based train control (CBTC) is a railway signaling system that uses telecommunications between the train and track equipment for traffic management and infrastructure control. CBTC allows a train's position to be known more accurately than with traditional signaling systems. This makes railway traffic management safer and more efficient. Metros (and other railway systems) are able to reduce headways while maintaining or even improving safety.
Sonipat is a planned industrial city & administrative headquarter in Sonipat district of Haryana state of India. It comes under the National Capital Region and is around from New Delhi. It is also around 214 km (128 miles) southwest of Chandigarh, the state capital. The Yamuna River runs along its eastern boundary. On 22 December 1972, Sonipat designated a full-fledged district. Sonipat Junction railway station is the main railway junction on Delhi-Kalka line.
Explores geotechnical engineering projects, case studies, and factors influencing project outcomes.
It is shown that in GaN/AlN multiple quantum wells (MQWs), strain is a critical parameter for achieving short-wavelength intersubband transitions (ISBTs). This is investigated by comparing GaN/AlN MQWs grown by metal organic vapor phase epitaxy on either A ...