ITS Element: SCRRA Wayside Signal System
| Description: | PTC system overlay will use the existing wayside signal system to obtain data on the status of signals, switches, locking and track occupancy. Wayside devices will communicate with the back office and locomotives over a wireless communications network operating at the 220 MHz spectrum. |
| Status: | Existing |
| Stakeholder: | SCRRA |
| Mapping: |
Roadway Subsystem Wayside Equipment Other Roadway |
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Interfaces:
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Arterial Roadside Equipment Arterial Traffic Control Systems SCRRA On-board PTC Component SCRRA Train Control and Operations Center |
| Market Packages: | No Element Market Packages |
| Functional Requirements: |
