RMweb Gold martin_wynne Posted August 20, 2023 RMweb Gold Share Posted August 20, 2023 1 1 Link to post Share on other sites More sharing options...
ess1uk Posted August 24, 2023 Share Posted August 24, 2023 In places it sounds like Wikipedia 1 1 Link to post Share on other sites More sharing options...
St. Simon Posted August 24, 2023 Share Posted August 24, 2023 (edited) 41 minutes ago, ess1uk said: In places it sounds like Wikipedia Not to mention missing the whole connection with ETCS... Should also mention that the drone shots are possibly illegal (no drones to be flown above or within 50m of a live railway without permission from NR and he doesn't say whether he has permission, but I highly doubt it), but then they are quite a few YouTube channels that are also possibly breaking the law in regardless to this. Simon Edited August 24, 2023 by St. Simon 2 Link to post Share on other sites More sharing options...
ess1uk Posted January 1 Share Posted January 1 I’ve seen a few posts elsewhere similar to this that look like they have been generated by AI 1 Link to post Share on other sites More sharing options...
RMweb Gold The Stationmaster Posted January 1 RMweb Gold Share Posted January 1 1 hour ago, ess1uk said: I’ve seen a few posts elsewhere similar to this that look like they have been generated by AI Clearly the AI isn'rt so intellligent when it comes to teh histpry of the initial ideas behind GSN M-R. Class 373 Eurostar sets were delivered new with certain features which would only work in conjunction with some then planned applications for GSM-R. In other wordsw BR was involved in GSM-R development at that time. I wonder if any loss of NRN frequencies was amything to do with 3G or 4G mobile requirements for extra bandwith? Link to post Share on other sites More sharing options...
RMweb Premium spamcan61 Posted January 1 RMweb Premium Share Posted January 1 I was hoping to use GSM-R as an escape route when my Nokia job finally hit the buffers in 2007, but didn't manage to find a way in, despite having years of GSM experience, seemed to be a completely different industry. Ended up at Huawei in Stockholm working on 4G instead. There was a really good website describing GSM-R online, was better than Wikipedia, but I can't find the darned site now 1 Link to post Share on other sites More sharing options...
Ken.W Posted January 3 Share Posted January 3 On 01/01/2024 at 15:57, The Stationmaster said: I wonder if any loss of NRN frequencies was amything to do with 3G or 4G mobile requirements for extra bandwith? I do seem to recall hearing at the time that the timing of the NRN shutdown south of Stoke Tunnel was due to the band being required for other use 1 1 Link to post Share on other sites More sharing options...
ess1uk Posted January 20 Share Posted January 20 Other than the trials in Glasgow We had a line drawn on the map roughly from Bristol to the Wash and everything south of it was prioritised for change over and legacy systems switching off. frequency reuse was a factor 1 Link to post Share on other sites More sharing options...
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