Japan Freight Railway Company was created on 1987-04-01.
The population of West Japan Railway Company is 31.
West Japan Railway Company's population is 26,705.
East Japan Railway Company's population is 2,008.
East Japan Railway Company's population is 1.
The population of Central Japan Railway Company is 2,008.
East Japan Railway Company was created on 1987-04-01.
Central Japan Railway Company was created on 1987-04-01.
West Japan Railway Company was created on 1987-04-01.
Japan Radio Company's population is 2,006.
The population of Japan Radio Company is 3,766.
The 123 series of single-car trains was introduced in 1986. It was originally operated by Japanese National Railways, but later came under the control of East Japan Railway Company, Central Japan Railway Company and West Japan Railway Company.