Rolling Stock PPP Double Deck Trains Exhibit 7 RailCorp ...

RAIL CORPORATION NEW SOUTH WALES
9 SIGNALLING SCOPE - RAILCORP
9.1 SCOPE OF WORK
9.1.1 STAGES 1 & 2
ROLLING STOCK PPP – DOUBLE DECK TRAINS
MAINTENANCE FACILITY SPECIFICATION - ATTACHMENT 7
The RailCorp scope of work associated with Stages 1 & 2 of the project is:
ATTACHMENT 7 - SIGNAL FUNCTIONAL SPEC V7.DOC
• Modify the points layouts and associated signalling on the turnouts leading to the PPP
Yard area at the Auburn end of the Down Relief.
• Reinstate / Modify the control and indication of signal routes entering / exiting the Down
Relief (Via No.705 Points - Granville End of the Down Relief).
• Design and construct Clyburn Junction.
• Alterations to signal boxes at Auburn and Granville as appropriate, including provision
for three Access Control Areas.
9.1.2 STAGE 3
The RailCorp scope of work associated with Stage 3 of the project (as part of the general
upgrading of signalling on the Auburn – Granville Main Line corridor) is:
• Upgrade the signalling along the Down Relief line to provide Main Line signals in
addition to the shunt signals
• Enhance the signalling interfaces with the PPP Co. Signalling system to provide Dual
control bi-directional entry / exit to all PPP Co. sidings
As part of the RailCorp resignalling of the corridor the existing signal boxes at Auburn and
Granville will be replaced by a new signal box at Strathfield.
9.2 LINE SPEEDS
Speeds through the turnouts from the Down Relief are:
Crossover / Turnout Speed
Down Relief turnout into PPP Yard Area – To Access Road 1 25 km/hr
Down Relief turnouts into PPP Yard Area – Two (2) Westernmost
turnouts
25 km/hr
Down Suburban to Down Relief at points No. 53 25 km/hr
Down Suburban to Down Relief at points No.705 25 km/hr
Down Relief to PPP Co. Arrival Roads – points No. 52 & 51 15 km/hr
Down Relief to PPPCo. Departure Roads – points No. 49 25 km/hr
Down Suburban to Down Relief at Clyburn Junction 25 km/hr
01/09/2010 – v7 Page 17 of 40