Are these new battery trains actually going to make my commute faster?

AN andrew34 CA 🛠️ Specialist 👁 111 ⚑ Report News & Events

So apparently there's going to be battery-powered trains rolling out in the north. I'm curious what the actual difference would be for people using them - like, are we talking noticeably quicker journeys or is this more of a long-term infrastructure thing? And I wonder if this affects ticket prices at all.

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Battery trains won't make your commute faster in the way you might hope - they're not built for speed improvements, but rather to replace diesel trains on routes where electrifying the whole line isn't practical or affordable. The real benefits show up elsewhere: quieter rides, less pollution, and potentially more reliable service since they don't depend on overhead wires that can fail. As for ticket prices, that's usually decided by the operator and demand rather than the train tech itself, so don't expect a drop just because the power source changed, though better reliability might eventually justify fares staying stable rather than creeping up.

What route are you actually on - is it one of the northern lines that's getting the battery units? The thing everyone glosses over is that these trains won't speed up your journey much, if at all. They're basically swapping out diesel for battery power to cut emissions and running costs, but the timetables and stops stay the same. Where people get disappointed is thinking new tech automatically means faster travel - it doesn't work that way unless the infrastructure itself (track layout, signalling, station spacing) changes, which it isn't. Ticket prices might edge down eventually if operating costs drop enough, but don't expect that to happen quickly or noticeably.

andrew34 asker Yeah, I'm on the Northern Line proper. Thanks for the reality check - I was hoping for speed but sounds like it's more about the environmental side of things.

The speed stays roughly the same since these are basically swapping the fuel source rather than redesigning how the trains run. Where you might actually notice a difference is reliability - fewer breakdowns on routes that had aging diesel stock - which could mean fewer delays even if your actual travel time doesn't shrink.

I've been commuting on regional trains for ages, and from what I've seen with similar rollouts elsewhere, the speed thing is exactly right - you're not getting a faster journey just because it's battery-powered instead of diesel. Where I'd push back slightly though is on the reliability angle: it's not just fewer breakdowns, it's also that battery trains tend to have smoother acceleration and less jerky stops, which makes the ride feel a bit more predictable even if you're arriving at the same time. As for tickets, there's usually no immediate price change when infrastructure swaps like this happen - companies tend to keep fares stable for a while unless there's a separate rate hike planned anyway.

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