The KiHa 100 series (キハ100系) is a series of diesel multiple unit (DMU) trains operated since 1990 by East Japan Railway Company (JR East) on non-electrified rural lines in Japan.
A total of 247 vehicles were built between 1989 and 1999 by Fuji Heavy Industries and Niigata Transys.
KiHa 100 and 110 series DMUs are used on the following lines.
100 series may refer to:
The 100 Series are a number of underground cars manufactured by Alstom in Brazil and Argentina for use on the Buenos Aires Underground. They are used exclusively on Line D of the network, where they make up the vast majority of the fleet, serving alongside Fiat-Materfer cars.
The 100 Series was initially purchased for use on Line A to replace the ageing La Brugeoise cars, however they ended up replacing the slightly newer Siemens-Schuckert Orenstein & Koppel cars which served on Line D instead.
Originally, the purchase consisted of 80 cars for a total of 16 trains made up of 5 cars each, due to the shorter platform length on Line A. However, 16 more 100 Series cars continued to be purchased in that decade up until 2009, making a total of 96 cars and allowing each train to have 6 cars, making full use of the line's platforms.
In 2015 the cars began to receive a mid-life refurbishment, primarily to add air conditioning, but also incorporating more minor aesthetic differences to the interior such as improved lighting and new upholstery. Despite enjoying a successful service life, they are also the noisiest cars on the network.