CBTC technology to help Patna Metro prepare for high-tech revolution

22 Feb 2023 CW Team

The following are a few advantages of CBTC for commuters:
1. Increased Safety: Real-time monitoring and control of train movements is made possible by CBTC, which helps to reduce the risk of collisions and accidents. The overall safety of the metro is increased by the system’s automatic detection and response to any anomalies or failures in the train system.

2. Greater Capacity and Efficiency: CBTC can boost train frequency and speed, reducing travel times and maximising the usage of the metro system. This lessens crowding and wait times by enabling the transportation of more passengers in a given length of time.

3. Lower Maintenance Costs: As CBTC systems constantly monitor and notify the maintenance team of any possible problems or failures, they can help lower maintenance costs. This makes it possible to perform preventative maintenance, which lowers the possibility of significant failures or disruptions in train operation.

4. Improved Passenger Experience: CBTC enables smoother and more reliable train operations, which can enhance the entire experience for passengers. The system can also offer real-time information on train schedules and delays, giving passengers a more reliable and timely service.

This approach increases transport capacity while reducing headway. Continuous two-way digital communication between each train and the control centre is a requirement of the technology. Each train sends its location, direction, and speed to the control system, which uses that information to do the calculations required for a safe journey.

The Patna Metro project’s adoption of Communications-Based Train Control (CBTC) technology is anticipated to completely transform how people get about the city. The Patna Metro is on track to develop into a top-tier transit system that will improve the residents mobility, connection, and standard of living.

CBTC, or communications-based train control, is a cutting-edge signalling system that aids in managing train movement on the Metro Rapid Transit System (MRTS). Information is transmitted wirelessly between trains and the control centre. All new MRTS networks in India are utilising the most recent technology currently in use. In the near future, DMRC intends to use it in the Patna Metro project. The following are a few advantages of CBTC for commuters: 1. Increased Safety: Real-time monitoring and control of train movements is made possible by CBTC, which helps to reduce the risk of collisions and accidents. The overall safety of the metro is increased by the system’s automatic detection and response to any anomalies or failures in the train system. 2. Greater Capacity and Efficiency: CBTC can boost train frequency and speed, reducing travel times and maximising the usage of the metro system. This lessens crowding and wait times by enabling the transportation of more passengers in a given length of time. 3. Lower Maintenance Costs: As CBTC systems constantly monitor and notify the maintenance team of any possible problems or failures, they can help lower maintenance costs. This makes it possible to perform preventative maintenance, which lowers the possibility of significant failures or disruptions in train operation. 4. Improved Passenger Experience: CBTC enables smoother and more reliable train operations, which can enhance the entire experience for passengers. The system can also offer real-time information on train schedules and delays, giving passengers a more reliable and timely service. This approach increases transport capacity while reducing headway. Continuous two-way digital communication between each train and the control centre is a requirement of the technology. Each train sends its location, direction, and speed to the control system, which uses that information to do the calculations required for a safe journey. The Patna Metro project’s adoption of Communications-Based Train Control (CBTC) technology is anticipated to completely transform how people get about the city. The Patna Metro is on track to develop into a top-tier transit system that will improve the residents mobility, connection, and standard of living.

Infrastructure Transport

15 Sep 2025

Cabinet Approves Key Highway and Rail Projects in Bihar Region

The Union Cabinet on Wednesday approved the four-laning of the 84.2-km Mokama-Munger section of the Buxar-Bhagalpur high-speed corridor, a key industrial region in poll-bound Bihar. The Cabinet also sanctioned the doubling of the 177-km Bhagalpur-Dumka-Rampurhat railway line, which passes through Bihar, Jharkhand, and West Bengal, at a cost of Rs 31.7 billion.The Rs 44.5 billion highway project will be constructed under the hybrid annuity model, a variant of public-private partnership. The Mokama-Munger stretch was the only remaining two-lane section of the 363-km Buxar-Bhagalpur corridor. Fou..

Infrastructure Transport

15 Sep 2025

NGT Issues Notice on Bengaluru Twin Tunnel Project

The National Green Tribunal (NGT) on Wednesday issued notices in response to a petition filed by Bengaluru Praja Vedike and others, challenging the Bengaluru twin tunnel road project. Petitioners claim the project was “hastily announced” and bypassed mandatory environmental impact assessment procedures.Notices have been served to the Karnataka Government, Greater Bengaluru Authority, State Environment Impact Assessment Authority (SEIAA), Bengaluru Smart Infrastructure Ltd (B-SMILE), the Union Ministry of Environment, Forest and Climate Change, and project consultants.The 16.74-km twin-tube..

Real Estate

15 Sep 2025

India’s Residential Sales to Dip Slightly in FY26

Residential sales in India’s seven major cities are projected to decline by up to 3 per cent year-on-year in FY26 to 620–640 million square feet (msf), amid a moderation in sales velocity, according to ratings agency Icra.In FY25, sales stood at 643 msf, down 8 per cent YoY, following a sharp contraction in new launches and moderated demand in the affordable and mid-income segments. This slowdown came after the sector posted a robust compound annual growth rate of 26 per cent in area sales between FY22 and FY24.Icra noted: “Having seen a strong upcycle, the sector entered an equilibrium ..