anamyd
On Moderation
- Joined
- 17 Aug 2018
- Messages
- 3,011
Standing on platform 3 of Cardiff Central just now I noticed that when manual announcements were being made, there was a high-pitched buzz from the speakers that I recognised as being a noise related to the OLE, as I've also heard it from some EMUs. I'm just wondering how normal this is, or if it's some oversight or grounding issue since the electrification or something?
(Overhead Line Equipment)
(Public Address [System])
(Electric Multiple Units)
(Overhead Line Equipment)
(Public Address [System])
(Electric Multiple Units)