Mumbai One App Goes Live, Offering Unified Ticketing Across Metro, Buses, and Local Trains

• App enables single QR-based ticket for Metro, Monorail, buses, and suburban trains
• Developed by MMRDA; over 500 downloads within first few hours
• Supports 11 public transport operators across Mumbai Metropolitan Region
• No extra user charges; app supports cashless and contactless payments

‘Mumbai One’, the city’s first integrated mobile application for public transport ticketing, became operational on Thursday, a day after its official launch by Prime Minister Narendra Modi.

Developed by the Mumbai Metropolitan Region Development Authority (MMRDA), the app allows commuters to book a single QR-based digital ticket usable across multiple modes of transport — Metro, Monorail, buses, and local trains in Mumbai and adjoining regions.

Unified Platform for Public Transport

Until now, each transport operator had a separate ticketing system. ‘Mumbai One’ aims to bring all major services under one platform, described as India’s first integrated common mobility app.

The app went live for download at 5 am on Thursday and crossed 500 downloads within the first few hours, officials said.

While commuters can buy single-journey tickets through the app, season and return journey tickets for suburban railways will not be available yet.

One Nation, One Mobility Vision

During the launch event on Wednesday — which also marked the inauguration of the Navi Mumbai International Airport and Mumbai Metro Line 3 — Prime Minister Modi said the initiative represents progress toward the vision of One Nation, One Mobility.

“Every mode of transport is being connected with other modes. Efforts are being made to make travel seamless, so that no one struggles to switch from one service to another,” he said.

“Mumbaikars will no longer have to stand in long queues for tickets,” the Prime Minister added.

11 Operators Integrated

The app integrates services of 11 transport operators, including:

• Suburban Railways
• Metro Lines 1, 2A, 3, and 7
• Navi Mumbai Metro and Monorail
• BEST, TMT (Thane), NMMT (Navi Mumbai), KDMT (Kalyan-Dombivli), and MBMT (Mira-Bhayandar)

According to MMRDA, the app imposes no additional charges on users, with all incidental costs covered by the authority. It supports cashless and contactless transactions, offering convenience and flexibility to passengers.

Tech and Capacity

The app also features a multimodal journey planner, helping commuters find the fastest and most economical routes with real-time updates on service availability.

Hosted on a MeitY-compliant Google Cloud Platform and powered by Google Kubernetes Engine, the system ensures data security, scalability, and uninterrupted service.

MMRDA said the platform can handle up to 50 lakh transactions per day, and its user base is expected to expand from 10 lakh to 50 lakh within a year.