1.7 Definitions

The following terms and acronyms are used within this document:
Term or acronym Description
Adjacent Live Line Track on which trains are running next to closed track
ATP As Traffic Permits
CRN Country Regional Network
CTN Country Train Notice
Danger Zone The area within 3 metres horizontally from the nearest rail, and any
distance above or below these 3 metres, and any other area within
the rail corridor unless a safe place exists or has been created
JHR John Holland Rail
MPM Major Periodical Maintenance
SMS Safety Management System
SWTT Standard Working Timetable
TAHE Transport Asset Holding Entity; the representative of the network
owner, TfNSW
TfNSW Transport for New South Wales; the network owner represented by
TAHE
TSR Temporary Speed Restriction