... Older single-shoulder types were adaptable for various rail widths, with the single shoulder positioned on ... customers requirements. Our rail tie plate can be made to suit various rail section, i.e. UIC 60 ... , UIC 54, RN 45, 90 A, etc. We are a leading rail ... dowel, rail pad, railway insulator, rail fish bolt, railway base plate, rail anchor, railway shoulder, rail bolt, flat ...