Understanding The Calendar.
Calendar Types
Default Calendar
The default calendar view shows a combined view of both Signalling and Level Crossings by default.
This view can be customised by selecting the drop-down menu and selecting the asset type to be displayed.
Interlocking Calendar
To view the interlocking only calendar, select Interlocking Areas from the drop-down menu.
Level Crossing Calendar
To view level crossings only, select Level Crossings from the drop-down menu.
To view only Level Crossing items in the SSADs database, expand Configure Calendar and toggle SSADS LX Only
Show Interlocking Interventions
To show Interlocking interventions, switch the calendar to Level Crossings display mode.
Open Configure Calendar, then toggle Show Interlocking Jobs
This is only available when the Calendar is set to display Level Crossings
Features Of The Calendar
TRD Bars
A TRD Bar is a display of a network areas Target Renewal Date.
Target renewal dates can be based on SICA scores, policy lifetimes or user overrides in Rail BI (subsystem ERD).
Each network area has three different bars, displaying the following:
| Name | Details |
|---|---|
| TRD 1: Control System | Target date for Control System elements. |
| TRD 2: Interlocking | Target date for Interlocking elements. |
| TRD 3: Externals | Target date for External elements. |
The below example shows the three different TRD bars.
One (or more) bars can be toggled by selecting Configure Calendar, then clicking Available Target Renewal Dates.
To toggle the bar on or off, click the toggle switch then save the change by clicking Confirm.
TRD Overrides
If a TRD has been overriden, a dotten green line will be displayed.
The vertical pipe at the start shows the date the TRD was originally scheduled, with the end of the line displaying the new TRD date.
Out Of Policy Interventions
If a renewal job is scheduled for 2 years or more after the target renewal date, the calendar view will display a solid red line to highlight an Out Of Policy job.
The OOP line starts with a vertical pipe to display which TRD is breached, and connects to the renewal job for that TRD.
Users can hover over the renewal job to see the full information.
To resolve this breach, the renewal job should be scheduled sooner (or where applicable, the TRD overridden).
Hatched Interventions
Interventions displayed as hatched bars do not match any current filters set.
These can be removed from view by selecting More from the filters menu, and toggling Hide Filtered Out Projects.
Any images contained within this documentation are for demonstration purposes only. Condition and Renewal information have been generated specifically for this purpose and do not reflect the assets true status.