It contains working principle of load sensing device used in BLC wagon.
It contains brief decription of empty load box device used in freight stock.
It contains introduction about 25T axle bogie including swing motion mechanism.
It contains brief description of door operating mechanism for hopper wagon type BOBRN.
It contains infrastructure facilities for freight yard, sick line,ROH depot and categorisation of examination.
It contains introduction about Huck Bolt and process of Huck Bolting.
It contains brief description of BMBS including its component such as APMD,APD,BC,DV,Primary and secondary beam, Bell crank leaver,Push rod.
It contains steps in yard maintenance and categories of train examination i.e. CC rake , Premium rake, End to End rake ,GDR Check
It contains brief description of tank wagon loading and unloading operations
It contains brief description of constructional details of tank wagon ,procedure of steam cleaning and testing procedure.It also contains examination and repaire of tank wagons by C&W supervisors at sick line and base depot.