ICF: Integral Coach Factory coaches are conventional passenger coaches used on the majority of main-line trains in India. The design of the coach was developed by Integral Coach Factory, Perambur, Chennai, India in collaboration with the Swiss Car & Elevator Manufacturing Co, Schlieren, Switzerland in the 1950s. LHB: Linke Hofmann Busch coaches are the passenger coaches of Indian Railways that have been developed by Linke-Hofmann-Busch of Germany and mostly produced by Rail Coach Factory in Kapurthala, India. They have been used since 2000 on the broad gauge network of Indian railways. Watch full video and don't forget to: Like, Comment, Share, Subscribe . Camera: The rail pravasi : / @therailpravasi