Thick Web Switches(Tws), Thick Web Switch- Expansion Joints(TWSEJ),Improved Switch Expansion Joint and ordinary Switches Grooved Rubber Sole Plates (GRSP), Composite Grooved Rubber Sole Plates (CGRSP) and Nylon Cord Reinforced GRSP Metal Liners HVN Liner (High Viscous Nylon) Mild Steel (M.S)Flat Bar Elastic Rail Clips (ERC) MK V , MK III and J Clip Fish Plates & Joggled Fish Plates Mild Steel (MS) Round Bars Glued Insulated Rail Joints Lightweight steel Rails
