Track is a book designed for all permanent way men whether in the field or in the office. the revised & enlarged edition 2017 contains 30 updated chapters comprising about 1100 big size pages with about 450 computer developed drawing and cover the entire spectrum of track technology including its design, construction maintenance & modernization from the fundamental. The book is like a "Bible" on track technology and has been serving as a useful guide to all railway professionals for last 43 year (1973-2017)