Belperpete
Established Member
- Joined
- 17 Aug 2018
- Messages
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On a recent trip along the Cambrian Coast, I noticed one of the accommodation crossings appears to have been fitted with CCTV. It looks to be a fairly recent installation, judging by how shiny and clean everything was. It was a crossing leading to a farmstead on the estuary near Penrhyndeudraeth, in the middle of the Harlech - Porthmadog single-line section.
Which got me to thinking: who monitors this CCTV, and when and why? Surely the Mach signallers can't be expected to check it every time they signal a train into that section? Is it provided in case there is an incident, so that they can check back and see who left the gates open? Or is it a deterrent to try and enforce correct crossing use ("big brother is watching you")?
In the past, providing CCTV monitoring at such a rural location would have been expensive: it would have required a power supply from the local electricity board, and a telecom cable link from BT or BRT to transmit the pictures. But nowadays, with a solar/battery power-supply and a mobile internet link, such installations can be self-contained. Even so, a couple of cameras transmitting pictures continuously must eat up quite a few Gb of data?
Have any other accommodation/user-worked crossings on Network Rail been fitted with CCTV?
Which got me to thinking: who monitors this CCTV, and when and why? Surely the Mach signallers can't be expected to check it every time they signal a train into that section? Is it provided in case there is an incident, so that they can check back and see who left the gates open? Or is it a deterrent to try and enforce correct crossing use ("big brother is watching you")?
In the past, providing CCTV monitoring at such a rural location would have been expensive: it would have required a power supply from the local electricity board, and a telecom cable link from BT or BRT to transmit the pictures. But nowadays, with a solar/battery power-supply and a mobile internet link, such installations can be self-contained. Even so, a couple of cameras transmitting pictures continuously must eat up quite a few Gb of data?
Have any other accommodation/user-worked crossings on Network Rail been fitted with CCTV?