One of the largest transport investments in western Istanbul, Halkalı Istanbul Airport Metro was planned to provide fast, comfortable access between the center and one of the world's busiest airports.
Rail Systems Projects
Halkalı Istanbul Airport Metro
Halkalı Istanbul Airport Metro
A high capacity metro linking Istanbul's western corridor to Istanbul Airport
Istanbul, from Halkalı to İGA Airport
Highlights
Location
Istanbul, from Halkalı to İGA Airport
Client/Employer Information
Ulaştırma ve Altyapı Bakanlığı / Altyapı Yatırımları Genel Müdürlüğü
Project Scale
31.3 km of twin tube double track line
Infrastructure Components
- Seven stations
- 6.9 km of NATM and 55.7 km of TBM tunnels
- Construction is ongoing.
Architectural and Engineering Details
The metro will have seven stations along 31.3 km of twin tube double track line.
Special Solutions
Planned as part of Istanbul's integrated public transport, it will connect with Marmaray, Gayrettepe İGA Metro and other rail systems, facilitating urban and intercity travel.
Project Stages
Construction Stages
01
62.6 km of tunnel excavation
02
Construction of seven stations
03
Installation of electrification, signaling and automatic operation systems
04
Trial runs and speed optimization
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