Patna Metro Priority Corridor: Trials and Construction Updates
Excitement is building for the residents of Patna as the Patna Metro Rail Project nears a major milestone. The Delhi Metro Rail Corporation (DMRC) and Patna Metro Rail Corporation (PMRC) have confirmed that track linking, station work, and overhead electrification on the 6.6 km Priority Corridor from Malahi Pakri to New ISBT are wrapping up, paving the way for high-speed trial runs.
This blog post provides accurate and detailed information regarding the route, stations, technology, and expected impact of this milestone project.
Key Features of the Priority Corridor
| Parameter | Details |
|---|---|
| Corridor Type | Elevated Corridor |
| Route Length | Approx. 6.6 kilometers |
| Number of Stations | 5 (Malahi Pakri to New ISBT) |
| Traction System | 25 kV AC Overhead Electrification (OHE) |
| Rolling Stock | 3-Coach Sleek Modern Trainset |
| Trial Speed Limit | Up to 80 km/h |
The 5 Priority Corridor Stations
Connecting the densely populated residential areas of Kankarbagh with the Inter-State Bus Terminal, this corridor features five elevated stations:
- Malahi Pakri: Connecting the inner areas of Kankarbagh.
- Khemnichak: A crucial interchange station connecting Corridor-1 (Danapur to Khemnichak) and Corridor-2.
- Jaganpura: Catering to the residential bypass audience.
- Zero Mile: Providing connection near Transport Nagar.
- New ISBT: The southern terminal next to the state-of-the-art bus terminal.
Scope of the High-Speed Trial Runs
Engineering teams from DMRC will focus on validating system integration during these runs:
- 25kV Traction Validation: Assessing smooth power draw from the OHE wire under varying loads.
- Signaling (CBTC): Calibrating the modern Communication-Based Train Control systems for safe headway.
- Track and Viaduct Integrity: Inspecting vibration levels at speeds of up to 80 km/h.
- Braking and Door Synchronization: Ensuring alignment of train doors with the platform screen gates.
Commuter Benefits and Traffic Relief
The bypass road and Kankarbagh main road are notorious for traffic congestion. The operation of this priority corridor will reduce travel times between Malahi Pakri and New ISBT to just 10-12 minutes, offering a clean, air-conditioned, and eco-friendly alternative to road transit.