It would not be bad to replace signalling systems to improve train frequency. But, it's not the sufficient way for BART, which has many areas with increasing population along its network. BART will also have to operate express trains and add siding tracks to allow local trains wait for express trains.
Diary of a rail fan in Kansai,Japan(Ver.2)
About world's rail news, general news, my train pictures, and travel diary)
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. クリエイティブ・コモンズ 表示 - 非営利 - 改変禁止 4.0 国際 ライセンスの下に提供されています。
| List of my travel diary | My train photoes | The other contents |
