Network Procedures (NPR)

Network Procedures describe how particular actions are to be done to apply the Network Rules.

Network Procedures (NPR) document status page can be found here.

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PDF FileNPR Units combined
  • Description: This document is a combined file of current NPR Units. NPR 700 to NPR 752.
  • Effective Date: Sat, 29 Ap
  • Version: 1.0
  • Description: This document describes the procedure for planning, implementing and managing a Local Possession Authority.
  • Effective Date: Sat, 29 Ap
  • Version: 7.0
  • Description: This document describes the procedure for planning, implementing and managing a Track Occupancy Authority.
  • Effective Date: Sat, 29 Ap
  • Version: 10.0
  • Description: This document describes the procedure for planning, implementing and managing a Track Work Authority.
  • Effective Date: Sat, 29 Ap
  • Version: 6.0
  • Description: This document describes the procedure for using Absolute Signal Blocking.
  • Effective Date: Sat, 29 Ap
  • Version: 7.0
  • Description: This document describes the procedure for using Infrastructure Booking Authorities.
  • Effective Date: Sat, 29 Ap
  • Version: 5.0
  • Description: This document describes the procedure for removing the 1500V supply.
  • Effective Date: Sat, 29 Ap
  • Version: 7.0
  • Description: This document describes the procedure for removing the 1500V supply in Electric Vehicle Maintenance Centres.
  • Effective Date: Sat, 29 Ap
  • Version: 6.0
  • Description: This document describes the procedure for clipping points.
  • Effective Date: Sat, 29 Ap
  • Version: 7.0
  • Description: This document describes the procedure for using X, Y and Z keys.
  • Effective Date: Sat, 29 Ap
  • Version: 4.0
  • Description: This document describes the procedure for using Railway Track Signals.
  • Effective Date: Sat, 29 Ap
  • Version: 5.0
  • Description: This document describes the procedure for piloting rail traffic.
  • Effective Date: Sat, 29 Ap
  • Version: 5.0
PDF FileNPR 711 Using Lookouts
  • Description: This document describes the procedure for using Lookouts.
  • Effective Date: Sat, 29 Ap
  • Version:
  • Description: This document describes the procedure for protecting work from rail traffic on adjacent lines.
  • Effective Date: Sat, 29 Ap
  • Version: 6.0
  • Description: This document describes the procedure for placing temporary speed signs.
  • Effective Date: Sat, 29 Ap
  • Version: 5.0
  • Description: This document describes the procedure for removing 1500V supply in unplanned situations.
  • Effective Date: Sat, 29 Ap
  • Version: 5.0
  • Description: This document describes the procedure for protecting Type F level crossings.
  • Effective Date: Sat, 29 Ap
  • Version: 4.0
  • Description: This document describes the procedure for on-site testing of Type F level crossings.
  • Effective Date: Sat, 29 Ap
  • Version: 3.0
  • Description: This document describes the procedure for using emergency roadside warning equipment.
  • Effective Date: Sat, 29 Ap
  • Version: 4.0
  • Description: This document describes the procedure for remote monitoring of Type F level crossing warning equipment.
  • Effective Date: Sat, 29 Ap
  • Version: 3.0
  • Description: This document describes the procedure for operating groundframes.
  • Effective Date: Sat, 29 Ap
  • Version: 4.0
  • Description: This document describes the procedure for protecting rail traffic.
  • Effective Date: Sat, 29 Ap
  • Version: 3.0
  • Description: This document describes the procedure for spoken and written communication.
  • Effective Date: Sat, 29 Ap
  • Version: 5.0
  • Description: This document describes the procedure for manual block working.
  • Effective Date: Sat, 29 Ap
  • Version: 4.0
  • Description: This document describes the procedure for using block posts.
  • Effective Date: Sat, 29 Ap
  • Version: 3.0
  • Description: This document describes the procedure for using clearance locations.
  • Effective Date: Sat, 29 Ap
  • Version: 3.0
  • Description: This document describes the procedure for using a large pilot staff.
  • Effective Date: Sat, 29 Ap
  • Version: 3.0
  • Description: This document describes the procedure for using half pilot staffs.
  • Effective Date: Sat, 29 Ap
  • Version: 3.0
  • Description: This document describes the procedure for using crossovers for special working.
  • Effective Date: Sat, 29 Ap
  • Version: 3.0
  • Description: This document describes the procedure for operating emergency crossovers.
  • Effective Date: Sat, 29 Ap
  • Version: 3.0
  • Description: This document describes the procedure for using bell signals.
  • Effective Date: Sat, 29 Ap
  • Version: 3.0
  • Description: This document describes the procedure for switching a signal box or local control panel in and out.
  • Effective Date: Sat, 29 Ap
  • Version: 3.0
  • Description: This document describes the procedure for operating powered interlocking machines.
  • Effective Date: Sat, 29 Ap
  • Version: 3.0
  • Description: This document describes the procedure for operating mechanical interlocking machines.
  • Effective Date: Sat, 29 Ap
  • Version: 2.0
  • Description: This document describes the procedure for responding to faulty points.
  • Effective Date: Sat, 29 Ap
  • Version: 7.0
  • Description: This document describes the procedure for manually operating cranked electric points.
  • Effective Date: Sat, 29 Ap
  • Version: 4.0
  • Description: This document describes the procedure for manually operating handthrow electric points.
  • Effective Date: Sat, 29 Ap
  • Version: 6.0
  • Description: This document describes the procedure for manually operating electro pneumatic points.
  • Effective Date: Sat, 29 Ap
  • Version: 5.0
  • Description: This document describes the procedure for using non-interlocked points.
  • Effective Date: Sat, 29 Ap
  • Version: 3.0
  • Description: This document describes the procedure for authorising rail traffic to pass an absolute signal at STOP.
  • Effective Date: Sat, 29 Ap
  • Version: 3.0
  • Description: This document describes the procedure for using Drivers time-release buttons.
  • Effective Date: Sat, 29 Ap
  • Version: 3.0
  • Description: This document describes the procedure for track vehicle travel.
  • Effective Date: Sat, 29 Ap
  • Version: 5.0
  • Description: This document describes the procedure for protecting in-service rail traffic inspections and repairs.
  • Effective Date: Sat, 29 Ap
  • Version: 2.0
  • Description: This document describes the procedure for calculating Minimum Warning Time.
  • Effective Date: Sat, 29 Ap
  • Version: 1.0
  • Description: This document describes the procedure for using Wireless Automatic Track Warning Systems.
  • Effective Date: Sat, 29 Ap
  • Version: 1.0

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