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

RAIL CORPORATION NEW SOUTH WALES
ROLLING STOCK PPP – DOUBLE DECK TRAINS
MAINTENANCE FACILITY SPECIFICATION - ATTACHMENT 7
ATTACHMENT 7 - SIGNAL FUNCTIONAL SPEC V7.DOC
Item Comment
Routing information Signal routes set
Signals Signal status. Cleared or at stop
Points Points position (Normal / reverse) and status
(locked / free)
Dual Access Control Switches Access Control Status – PPP Co. or RailCorp
(Defining Auburn or Granville Signal Box)
Releasing Switches Status
Power Supplies Status
Note: Multiple switchable display layouts must be provided with the ability to select the level
of information displayed at any one time so as minimise “clutter” on the displays. Display of
information “by exception” to be provided wherever practical.
Indications of Approaching Trains
Indications of train movements approaching the PPP Co. controlled Yard areas from the
RailCorp network are to be displayed on the new PPP Co. control system. The indications
must extend back far enough to ensure adequate warning of trains approaching the various
RailCorp / PPP Co. Area interfaces to enable the Yard Controller to set routes and not
cause delays to the train services exiting the RailCorp network.
Indications of PPP Yard to be displayed in RailCorp’s Signal Boxes
PPP Co is to procure, test and commission a LCD monitor that displays track occupancy for
the Yard for subsequent installation into Auburn and Granville Boxes by RailCorp. This
display is to show the relevant signal, track, and point indications that are available to the
PPP Co. Yard Controller.
01/09/2010 – v7 Page 29 of 40