1. ENR (2002) Railway track guidelines. ENR, Cairo
2. Lichtberger B (2011) Track compendium. Eurail Press, Hamburg
3. Manalo A (2010) Fiber composite sandwich beam, Southern Region Engineering Conference 11–12 November. Toowoomba, Australia
4. Chandra S, Agarwal MM (2007) Railway engineering. Oxford University Press, Oxford
5. Japanese Railway Bureau (2012) Japanese Railway Standards, Chap. 3, Guide Way, JRB Japan