Today marked the opening of Istanbul, Turkey's first metro, constructed by an Alstom-led consortium and its Turkish partners, Albayrak and Cengiz Insaat, for a total investment of $550 million. The new five-mile line is anticipated to carry 70,000 passengers per hour in each direction for a total of 1.5 million passenger trips every day. Six stations, two of which have integrated shopping areas, serve riders. Work began in 1992, with Alstom joining the project as a turnkey partner in 1997. Alstom completed the civil works, installed all mechanical, communications and signaling systems and provided the rolling stock. Eight four-car trainsets were purchased at a cost of $45 million, with an option to buy 32 more cars. The planned second phase of the project would extend the line by four stations and nearly four miles. The total size of the proposed system would be 10 miles of track serving 12 stations with a rolling stock of 150 cars. In Asia, Alstom will lead the Nippon-Euro Subway Consortium, selected to partner with the Bangkok Metro Company Ltd. for the systems work and maintenance of the Blue Line, Thailand's first metro. The deal is worth more than $404 million to the consortium, with Alstom providing roughly 50% of the investment. Alstom already was contracted to provide trackwork and tunnel ventilation for the project, a deal worth approximately $89 million. The 25-year contract obligates Alstom to provide signaling and communications systems, systems integration, rolling stock and depot equipment. There is also an option to purchase four trainsets to augment the 21 three-car set already on order. Alstom's partners, Mitsubishi Electric and Mitsubishi Corp, will furnish power supply and fare collection systems, traction equipment and platform screen doors. The first 12.5 miles of the Blue Line are expected to go into revenue service in 2004. The Metropolitan Transportation Authority, the government entity overseeing the Bangkok metro, projects daily ridership on the Blue Line at 430,000 per day, to be achieved within the first five years. The metro will complement the other components of Bangkok's rail development plan which include Skytrain, an elevated rail system already in operation, and the Bangkok Railroad Improvement Project, which is still in the planning stages.
Alstom Completes Istanbul Metro, Inks Deal in Thailand
September 16 marked the opening of Istanbul, Turkey's first metro, constructed by an Alstom-led consortium and its Turkish partners, Albayrak and Cengiz Insaat, for a total investment of $550 million.
More Rail

People Movement: Montoya to Lead Delaware, Andreski Extended in Fort Worth, and More
In this edition, we cover recent appointments and announcements at Trinity Metro, SilverRide, and more, showcasing the individuals helping to shape the future of transportation.
Read More →
California's OCTA Proposes 2026-27 Balanced Budget to Advance Transportation
The proposed budget, totaling approximately $2 billion, advances key transportation initiatives while ensuring all services, programs, and projects can be delivered to residents not only next year but well into the future.
Read More →
KC Streetcar Expansion Strengthens Access to City’s Growing Riverfront
The project adds 0.7 miles of track to the existing KC Streetcar line, connecting north from the River Market to Berkley Riverfront Park.
Read More →
First Amtrak Cascades Airo Trainset Arrives in Pacific Northwest for Final Testing
Take a closer look at the next generation of Amtrak Cascades service as the first Airo trainset prepares for passenger operations in the Pacific Northwest.
Read More →
Boston's MBTA Completes Latest Green Line Work
The work took place during 12 consecutive days of shuttle bus service replacement between Kenmore and Cleveland Circle.
Read More →
Biz Briefs: King County Metro Taps Schunk Transit Systems for Charging and More
Stay informed with these quick takes on the projects and companies driving progress across the transportation landscape.
Read More →
New York MTA's Hugh L. Carey Tunnel Lands ASCE Landmark Status
The Hugh L. Carey Tunnel is the fourth MTA-owned property to be granted landmark status by the ASCE.
Read More →Managing Complexity: HDR’s Brian Buchanan on Delivering Major Transit Programs
HDR’s transit program management lead discusses the challenges of overseeing large capital projects, adapting to cost and supply chain pressures, and the capabilities agencies need to build for the future.
Read More →
Operation Lifesaver Awards Nearly $198,000 in Rail Safety Grants
Operation Lifesaver and the FHWA awarded nearly $198,000 in grants to 10 state programs for rail safety education campaigns focused on crossing safety, trespass prevention, and public awareness initiatives.
Read More →
The Expanding Role of Advisory in Transit Delivery
Garo Hovnanian explores how agencies can better navigate competing priorities, strengthen decision-making, and prepare for a future shaped by electrification and emerging mobility.
Read More →