Karaj Metro Line 4

Karaj Metro Line 4

Period 2008–2011
Client Karaj Urban and Suburban Railway Organization
Location Starting from Bagestan in northwest Karaj, passing through Golshahr 45-meter Avenue, Golzar-e-Gharbi Street, and Imam Khomeini Boulevard in Mehrshahr, extending to Payam Airport in southwest Karaj.
Stage Completion of Phase I – Studies and Design

Technical Specifications:

•    Total length: 18 km (17 km underground tunnel).
•    Number of stations: 19, connecting northwest to southwest Karaj.
•    Intersections with Karaj Metro Lines 1, 2, and 3.

Role of Moshanir

•    Project Manager (MC).

Special Achievements

•    17 underground stations (out of 19 total).
•    One depot and terminal complex located at the southern end of the line.
•    One parking facility planned at the northern end of the line.
•    24 trainsets required, each with a capacity of 1,500 passengers.
•    Train headway: 2 minutes and 30 seconds.
•    Final passenger capacity: 35,700 passengers per hour per direction.