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… must have the proper appliances, keep them in good order and ready for immediate use. Night signals must be used from sunset to sunrise and when day signals cannot be plainly seen. Note: The hand … employees. Signals that have been knocked over must not be re-erected by other than an authorized employee. If it is …
28.909
… an approaching movement on the main track, 3. occupied by equipment, 4. required in the application of Rule 41/841, 5. in OCS or Cautionary Limits; (i) equipment is left on the main track, (ii) the equipment is left as close as practical to the switch, and …
49.167