Keisei Higashi-Narita Line
KS
Higashi-Narita Station in July 2010
Overview
Owner	Keisei Electric Railway
Locale	Narita City, Chiba Prefecture
Termini	Keisei Narita Higashi-Narita
Stations	2
Technical
Line length	7.1 km (4.4 mi)
Number of tracks	Double-track
Track gauge	1,435 mm (4 ft 8+1⁄2 in) standard gauge
Minimum radius	360 m (1,180 ft)[1]
Electrification	1,500 V DC (overhead line)
Operating speed	105 km/h (65 mph)[1]
Signalling	Automatic closed block
Train protection system	C-ATS
Maximum incline	2.5%

The Keisei Higashi-Narita Line (京成東成田線, Keisei Higashi Narita-sen) is a 7.1 km (4.4 mi) branchline in Chiba Prefecture, Japan, operated by the private railway operator Keisei Electric Railway. It branches off from the Keisei Main Line at Keisei Narita Station to Higashi-Narita Station (the former Narita Airport Station).

Stations

History

The line opened on 21 May 1978.^[1] Keisei plans to introduce driver-only operation on this line, as well as the Kanamachi, Chihara, and Shibayama Railway lines and by the end of November 2022.^{[2][needs update]}