Tag: Caution Order

Terminology used in a Caution Order with their Meanings

Terminology used in a Caution Order with their Meanings 1. O.E.S. - OBEY ENGINEERING SIGNAL 2. C.T.R. - COMPLETE TRACK RENEWAL 3. T.R.R. -  THROUGH RAIL RENEWAL 4. L.W.R. - LONG WELDED RAIL 5. C.W.R. - CONTINUOUS WELDED RAIL 6. T.S.R. - THROUGH SLIEEPER RENEWAL 7. S.W.R. - SHORT WELDED RAIL 8. U/S -  UNSERVISABLE SLEEPER 9. S.E.J. - SWITCH EXPANSION JOINT 10 U.C. …