References
- Modern Railway Track C.Esveld
- Railroad Engineering(2nd Edition) William W. Hay
- British Railway Track (Design, Construction and Maintenance)(5th Edition) C.L.Heeler
- Railroad Track (Theory and Practice) Fritz Fastenrath
- LA VOICE FERREE (Techniques de construction rt Dentretion) Jean Alias
- 新幹線の軌道 松原建太郞
- 線路(軌道の設計管理) 官本俊光;渡邊偕年
- 線路工學 佐藤吉言;梅原利之