The Kowloon-Canton Railway started operation in 1910 and was double-tracked and electrified in the early 1980s.
九铁在一九一零年投入服务时是一个单轨系统，在一九八三年，已改善成为一个完全电气化的双轨铁路系统。
The Kowloon-Canton Railway started operation in 1910 and was double-tracked and electrified in the early 1980s.
九铁在一九一零年投入服务时是一个单轨系统，在一九八三年，已改善成为一个完全电气化的双轨铁路系统。
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