Nishitetsu Amagi Line

Nishitetsu Amagi Line
Nishitetsu Amagi Line 7050 series EMU between Kaneshima and Ōzeki Station, July 2009
Overview
Native name	西鉄甘木線
Owner	Nishi-Nippon Railroad
Locale	Fukuoka Prefecture
Termini	Miyanojin Station Amagi Station
Stations	12
Service
Type	Heavy rail
Technical
Line length	17.9 km (11.1 mi)
Number of tracks	Single
Track gauge	1,435 mm (4 ft 8+1⁄2 in)
Minimum radius	130 m (430 ft)
Electrification	1,500 V DC
Operating speed	65 km/h (40 mph)

The Nishitetsu Amagi Line (西鉄甘木線, Nishitetsu Amagi-sen) is a Japanese railway line operated by the private railway operator Nishi-Nippon Railroad (Nishitetsu), which connects Miyanojin Station, Kurume and Amagi Station, Asakura in Fukuoka Prefecture.^[1]

All services on the Line are Local trains, stopping at every station.^[2]

As of August 2025^[update], services operate approximately every 30 minutes between 05:30 and midnight every day, with a running time of between 31 and 40 minutes.^[2][3] At Miyanojin all services continue as a through service onto the Nishitetsu Tenjin Ōmuta Line towards Ōmuta.

The Mitsui Electric Tramway (三井電気軌道, Mitsui Denki Kidō) opened a 1,435 mm (4 ft 8+1⁄2 in) gauge line electrified at 600 V DC from Miyanojin to Kitano in 1915. The Kitano to Amagi section opened in 1921.^{[citation needed]}

On 30 June 1924, the Mitsui Electric tramway was absorbed into the Kyushu Railway system, this line becoming the Mitsui Line. In 1942, the Kyushu Railway merged with the Kyushu Electric Railway, becoming the Nishi-Nippon (translates as West Japan) Railway.

In 1948, the line voltage was increased to 1,500 V DC, the same year through-running commenced with the Tenjin Ōmuta Line and the line was renamed the Amagi Line.^{[citation needed]}

From 1 October 1989, wanman driver only operation commenced on the line.^[1]

This article incorporates material from the corresponding article in the Japanese Wikipedia.