M10 (Istanbul Metro)

M10 Pendik Çarşı–Sabiha Gökçen Airport
M10 Pendik Çarşı–Sabiha Gökçen Airport
Overview
Status	Under construction
Owner	İstanbul Metropolitan Municipality
Locale	İstanbul, Turkey
Termini	Pendik railway station; Sabiha Gökçen Airport
Stations	6
Service
Type	Rapid transit
System	Istanbul Metro
Services	1
Operator(s)	Metro Istanbul
Technical
Line length	9.01 km (5.60 mi)
Number of tracks	2
Track gauge	1,435 mm (4 ft 8+1⁄2 in) standard gauge
Electrification	1,500 V DC Overhead line

The M10 is a rapid transit line in the Asian part of the Istanbul Metro system, being currently under construction. Initially named and tendered as the M10 Pendik Sahil–Kaynarca Merkez, the line was supposed to complete the link between Pendik railway station and the M4ᴀ extension branch of the M4 line. The tender of this project was later canceled on January 3, 2018.^[1]

Starting from the Pendik railway station, the line will head northeast, cut orthogonally the M4ʙ extension branch of the M4 line at station, join the M4ᴀ extension branch of the M4 line just before station, and continue to Sabiha Gökçen Airport.