Dubai Metro’s Blue Line is moving from plan to construction. The 30-kilometre route will add 14 stations and create new links between the existing Red and Green lines, bringing rail access closer to fast-growing communities in eastern Dubai. The project is scheduled to open on 9 September 2029, a date chosen to mark the Metro’s twentieth anniversary.
The most recent official Dubai Media Office construction update says construction reached 20% when tunnelling work was launched in May 2026. More than 10,000 workers and over 500 engineers and specialists are involved. That update supersedes the 10% milestone announced in November 2025 and corrects older preliminary figures circulated before implementation began in June 2025.
Dubai Metro Blue Line route and stations
The line will run through Mirdif, Al Warqa, International City, Dubai Silicon Oasis, Dubai Academic City, Dubai Creek Harbour, Dubai Festival City and Ras Al Khor. Its two branches will meet before continuing towards Academic City, creating a rail connection across neighbourhoods that currently depend heavily on roads and buses.
RTA’s current design comprises nine elevated stations and five underground stations. Interchange points will connect the Blue Line with Centrepoint station on the Red Line and Creek station on the Green Line. A signature station at Dubai Creek Harbour is planned as a prominent architectural landmark, while the International City interchange is expected to become the network’s largest underground interchange station.
Who the new line will serve
The Blue Line is designed to serve residential districts, universities, employment centres and major visitor destinations along the corridor. RTA projects daily ridership of about 200,000 passengers by 2030, rising to 320,000 by 2040. Trains are expected to operate at capacity for up to 46,000 passengers per hour in both directions.
Dubai International Academic City and Dubai Silicon Oasis are among the most important destinations on the route because they combine education, technology companies and large residential populations. International City adds another densely populated catchment, while Dubai Creek Harbour and Festival City connect the line with major mixed-use and visitor districts. The result is a corridor serving several different travel patterns rather than a single commuter flow.
The interchange design is equally important. A rider starting on the Green Line will be able to transfer at Creek, while Red Line passengers can connect at Centrepoint. That network effect means the Blue Line can improve journeys even for people who neither live nor work beside a new station, provided the transfer time and service frequency remain competitive.
For residents, the practical benefit is not only a new train route. The interchanges should make journeys across the wider Metro network more direct, while feeder buses, walking routes and other first-and-last-mile connections will determine how easily each community can use the stations. Dubai’s recently opened smart bus station at Mall of the Emirates shows how the city is also improving the experience around public transport nodes.
Opening date and economic impact
Passenger service is planned to begin on 9 September 2029. As with any major infrastructure project, milestones may evolve, so travellers and property buyers should rely on RTA updates rather than unofficial station maps or speculative opening dates.
RTA estimates the Blue Line could generate AED56.5 billion in economic, social and environmental benefits by 2040. The authority also expects it to reduce road congestion on key corridors and improve the attractiveness of development around its stations. Those projections explain why the project matters beyond transport: it will influence how several emerging parts of Dubai grow and connect.
What happens between now and 2029
The remaining programme includes excavation, tunnelling, bridge and viaduct work, station construction, track and power installation, and extensive systems testing. Completing the civil structures is only one stage: signalling, communications, platform systems and trains must operate together safely before passenger service can begin. Trial operations normally follow construction so teams can test the full route under realistic conditions.
The May 2026 milestone included the launch of major tunnel-boring work. Underground construction is one of the project’s most complex stages because crews must manage utilities, ground conditions and work beneath active neighbourhoods. Elevated sections bring different challenges, including foundations, viaduct segments and construction beside operating roads. Progress percentages should therefore be read as overall programme measures, not a promise that every station is advancing at the same pace.
Communities along the alignment should also expect temporary traffic changes as work advances. RTA publishes diversions and project milestones through its official channels. Residents should check those notices for immediate travel decisions, while this guide will continue to track the larger route, station and opening-date picture. Future updates should also clarify final station access points, feeder routes and walking connections as detailed neighbourhood plans are confirmed.
Follow the Dubai.News transport hub for verified Metro, road and public-transport updates as construction advances.
Primary sources for this guide include RTA’s Blue Line project page and the May 2026 tunnelling milestone published by the Dubai Media Office.
