Rail Freight Manager & sustainable transport advocate Travel, rail, transport & languages enthusiast. Mainly here for the trains... He/him Views my own 🌈🛤🚲🕎

Joined February 2014
So @Telegraph can just print lies. @GazTheJourno is a clickbait farmer and it’s good to know that no one need take serious his or the Telegraph’s “work” now or in the future.
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Simon Kendler (also on bsky simonzev.bsky.social) retweeted
I’m in Switzerland with Nexus – Tyne and Wear Metro, looking at cost-effective electrification renewals. Much of what makes this work efficient is what the UK sector has been calling for for a long time; it has just been put into practice. A few lessons (1/7) 🧵
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Simon Kendler (also on bsky simonzev.bsky.social) retweeted
I recommend spending a few minutes on Google Earth today looking at Gaza. Keeping the media out has meant we have not seen this before. Make your own mind up.
Google Earth updated the images of Gaza. It's devastating.
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Simon Kendler (also on bsky simonzev.bsky.social) retweeted
For example: on the West Coast Main Line, a diesel Class 66 slows down to 25mph over Shap summit, and a bi-mode Class 88 down to 48mph. Two fully electric Class 90 trains can run in tandem at 75mph. Only full electrification will deliver for both passengers and freight. 7/8
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Simon Kendler (also on bsky simonzev.bsky.social) retweeted
Surely you didn’t think we would let the 40th anniversary of Network Southeast go unnoticed on @Se_Railway We have another unique itinerary charity tour taking place on 12 September. 250 places available. All proceeds to charity👇
Tickets Alert: Southeastern’s “Network SouthEast” train tour (link to article in reply below) To celebrate 40 years of Network SouthEast, Southeastern is running a special commemorative rail tour aboard its uniquely restored Network SouthEast Networker train.
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Worth remembering we have the same issues in other countries. “Mayors criticise Banedanmark (DK’s NR) for massive noise”
Borgmestre kritiserer Banedanmark for voldsom støj nyheder.tv2.dk/samfund/2026-…
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Well that scared the crap out of me!? ⚠️
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A poor showing from solar given we’re now apparently a Mediterranean climate country. Looks like we need to get more solar installed & wean ourselves off polluting gas sharpish!
British electricity mix at 6pm on 13th Aug 2026 🔥 Gas 42.6% Biomass 12.2% ☀️ Wind 6.0% Solar 10.7% Hydro 1.5% ⚛️ Nuclear 11.2% 🔋 Storage 4.0% ➡️Imports 11.6% 🔌 Generation 34GW Carbon intensity 244 gCO2e/kWh Solar is producing more than wind
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Simon Kendler (also on bsky simonzev.bsky.social) retweeted
Network Rail and Southern Rail have issued a joint response following a train derailment in the Lewes area of East Sussex, which took place at approximately 3.55pm on Thursday 13 August. networkrailmediacentre.co.uk…
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🚨NEW: South Western Railway has seen the proportion of late trains surge from 34% to 46% since being brought into public ownership by the government Labour had promised re-nationalisation would improve railways
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I’ve long been arguing for AC electrification from Reading to Salisbury and round via Romsey to Eastleigh & Southampton with benefits for bi-modal freight & the WoE fleet replacement that can use islands of DC rail to charge batteries west of Salisbury.
West of England line electrification: ✅ 25kV AC OLE ❌ 750V DC Very few DC trains in operation aren't dual voltage capable to comply with the European TSIs (and now our own NTSNs), meaning they are reasonably* easily** converted for both... Spot the empty pantograph well!
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Simon Kendler (also on bsky simonzev.bsky.social) retweeted
Seeing as Andy that is still only discussing how to fund HS2, I'm actually feeling less confident that it will ever reach Manchester. Even HS1 required government funding in the end, but no one would argue it shouldn't have been built. 1/2 #HS2 youtube.com/shorts/pqtlVU6-j…
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It’s amazing exactly what we DON’T learn from the past. The legendary Chris Green quoted as saying after 2 years from order to rolling off the production line, the trains were to be tested until a firm date for introduction could be given. After several⬇️ youtu.be/iin2pFRqyLU?is=FLIc…
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extended fleet introductions in recent years, we are damned if we don’t learn the most pragmatic approach to introducing new fleets. Ironic that this comes from a Thames News clip about the then new #Networker as @Se_Railway is in the process of ordering their replacements
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Simon Kendler (also on bsky simonzev.bsky.social) retweeted
Jodrell Bank is the most visible causality of UKRI’s short sighted ‘vision’ for science, but as you’ll see below, there are many other valuable UK facilities and collaborations at risk. We became aware of the problem in the autumn of last year. It is not a result of the overall funding settlement for science after the spending review, which was quite generous I would say in the circumstances. Neither as far as we can tell is it a direct decision by ministers (all of whom have now gone in any case). Rather the problems appears to have been caused by senior management at UKRI focusing on short term economic ‘impact’ (whatever that means) rather than doing their job as custodians of the foundations of science. What must happen now is that the new ministerial team make the time (and space ;-)) to review the upcoming catastrophe, and instruct UKRI to do their job and focus on making Britain the best place in the world to do science, now and in the future.
The announced closure of the UK's largest telescope at Jodrell Bank is only a small part of the cuts in UK physics
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This is not the reason for the project’s failure. The speed profile of the line didn’t impact the poor planning, rushed design & constant govnt meddling that has actually undermined the scheme…
HS2 is the biggest public policy failure in this countries unbelievably long history. Instead of a standard high-speed line, egos pushed us to trying to create the fastest mainline in the world. Now it costs a fortune, is taking 3 times as long as promised and going nowhere.
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Simon Kendler (also on bsky simonzev.bsky.social) retweeted
How those behind high-speed freight trial hope to kickstart regular 90mph intermodal workings eu1.hubs.ly/H0x8r_Z0
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Simon Kendler (also on bsky simonzev.bsky.social) retweeted
and it carries 200x fewer people per hour
Enjoyed this video tour of the Las Vegas Loop. They’re building at $10M/mile. That’s 200x cheaper than Sound Transit. For the cost of Link Light Rail to Ballard, you could have a subway under literally every single street!
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We could just not build stupid data centres and fix our actual water infrastructure. I can drink water, AI can’t hydrate me…
The UK faces water shortages because government forecasts do not take into account the expansion of data centres, water companies have said. The government has “all but forgotten that most data centres require water to cool their systems”, according to a briefing to MPs from Water UK, a trade body representing water companies. The briefing suggested weakening environmental protections so that more water can be drawn from the environment to expand the AI sector. The government’s forecasts for water usage “explicitly exclude” data centres, the briefing said. The stinging critique said the government’s data centre plans said official forecasts are “fatally flawed”. Meanwhile, three government plans – the department for Science, Innovation and Technology “Delivering AI Growth Zones” plan, the AI for Science Strategy and the AI Opportunities Action Plan – all fail to mention water, the briefing said. “There appears to be an assumption that the country will always have enough water for its economic needs. Nothing could be further from the truth,” it said. Water UK used its briefing to propose reducing limits on water abstraction in water-stressed parts of the country. “Water companies could have these caps suspended temporarily, to allow them to enable data centre and other growth, while they develop new water supply options,” the briefing said. More than three quarters of data centres are located in the water-stressed east and south east of England. There are 520 data centres in the UK with around 100 more currently being planned. The Scottish government is considering a moratorium on building new data centres, which would put the UK’s AI strategy at risk. The proposal said AI data centres represent “overdevelopment”. One of Andy Burnham’s first acts as prime minister was to invite AI minister Kanishka Narayan to attend cabinet, suggesting that his government may stake a lot on AI boosting the economy. The most recent Ofwat data shows that water companies are wasting 2.87bn litres of water every day through leaky pipes - a fifth of all the water pumped into the network.
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Simon Kendler (also on bsky simonzev.bsky.social) retweeted
Work has started to transform Barking Eurohub into Britain’s gateway for European rail #freight. It's a big step forward in the Government’s plans to grow rail freight and re-establish direct cross-Channel freight services through the Channel Tunnel: 👉 networkrailmediacentre.co.uk…
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