The Dubai Metro Blue Line has received official approval from His Highness Sheikh Mohammed bin Rashid Al Maktoum, Vice President of the UAE and Ruler of Dubai. Construction began in 2024, with the line set to enter operations on 9 September 2029 — the 20th anniversary of the Dubai Metro.
The project was first proposed in 2006 but was shelved after the global credit crunch impacted financial markets. Nearly two decades later, it has been revived as a cornerstone of Dubai's long-term urban transport strategy.
Blue Line Route: Key Stations and Districts
The new route connects two major existing metro interchange points, forming a Y-shaped corridor that reaches nine previously underserved districts.
Starting from the Centrepoint station on the Red Line in Al Rashidiya, one branch passes through Mirdif and Al Warqa before converging at Dubai International City 1 — the largest underground interchange station on the network, spanning over 44,000 square metres.
The second branch begins at the Creek station on the Green Line in Al Jaddaf and travels through Dubai Festival City, Dubai Creek Harbour, and Ras Al Khor before also meeting at the International City 1 junction.
From Dubai International City 1, the combined line continues to International City 2 and 3, Dubai Silicon Oasis, and Dubai International Academic City.
30km Line, 14 Stations, 15.5km Underground
The Blue Line spans 30 kilometres in total, with 15.5km running underground and 14.5km elevated. It will serve 14 new stations, five of which are located below ground.
A standout feature is the first Dubai Metro bridge to cross Dubai Creek — a 1,300-metre structure. The project is being delivered by around 10,000 engineers and construction workers, and the RTA expects approximately 30 per cent completion by end of 2026.
Why the Blue Line Matters for Dubai Transport
The expansion directly addresses bus and taxi dependency in rapidly growing areas such as Dubai International Academic City and Dubai Silicon Oasis. By adding metro access to nine new regions, the RTA aims to significantly increase the number of sustainable transport options available to residents across eastern Dubai.
The Blue Line will also improve connectivity to Dubai International Airport, which lies adjacent to several stations along the route.
Investment and Timeline
The project carries a total investment estimated at AED 20.5 billion. Sheikh Mohammed reviewed progress on the tunnelling works and confirmed the 9 September 2029 launch target — timed to mark the metro's two-decade milestone.
