Will Dtg Use Ue 5 In Tsw 7?

Discussion in 'TSW General Discussion' started by danieljp#4709, May 29, 2026.

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  1. Yes, make the game better

    20 vote(s)
    14.0%
  2. No, they will focus on optimisation

    123 vote(s)
    86.0%
  1. fpriotto520

    fpriotto520 Well-Known Member

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    The big advantage (for developers) with UE5 (from Epic in general) is simply the ability to easily outsource work to smaller development studios.
    For this reason, many publishers are switching to this graphics engine.
    It's a sort of "globalization" of programming work.
    Plus, with NANITE and Lumen, work is better and more streamlined.
    After that, there is much to be argued about whether Unreal Engine IS the ultimate graphics engine.
     
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  2. lexie

    lexie Well-Known Member

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    I believe, they don't test substitutions on all routes either and if they do you have the same situation as with one version for all routes and the need for testing. The thing is, not every loco of wagon is exactly the same, for example, there are German dostos with green and amber displays.
     
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  3. fpriotto520

    fpriotto520 Well-Known Member

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    Let's say that TSW's situation is what it is.
    This is probably also due to the fact that some addons are more than 10 years old.
    Therefore, they are necessarily obsolete.
    If you want to try to change something for better or worse, you have to look ahead.
    For me, TSW is no longer satisfactory in its current state.
    I emphasize "for me."
    Otherwise, the situation will remain as it is.
    Stop.
     
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  4. 85hertz

    85hertz Well-Known Member

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    I don't think that will ever happen, they seem to be pretty comfortable where they are with no real competition as they are the only ones churning out content for us to consume. Yes, Running Train blows TSW out of the water in many aspects but doesn't cater to a wider audience (i.e. British, German, USA).
     
  5. fpriotto520

    fpriotto520 Well-Known Member

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    Maybe, but they won't get any more money from me.
    The last addon I purchased was BR 147.
    And it will stay that way.
    I'm waiting (certainly something new).
    Other users are free to think differently.
    Every opinion is highly respectable.
     
    Last edited: Jun 5, 2026
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  6. raptorgb#8593

    raptorgb#8593 Well-Known Member

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    It's also a known fact Epic Games like to sweeten the pot for using there engine, there's only one outcome if nearly all devs switch to using UE5 and that's an endless supply of the same cr_p wrapped in a different skirt, monopoly is never the answer for the consumer, there are very big reasons different genres of games use different engines, generalisation leads to stagnation that leads to everyone settling for a lesser product.
     
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  7. Calidore266

    Calidore266 Well-Known Member

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    Doesn't TSC use an in-house engine?
    Does Simugraph count as sort of an engine, or maybe a co-engine?
     
  8. raptorgb#8593

    raptorgb#8593 Well-Known Member

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    Simugraph is a physics engine DTG created instead of using UE4s native engine, like when you sometimes see on loading screens with names like Chaos and Phys-X
     
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  9. solicitr

    solicitr Well-Known Member

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    Why on earth would anyone want a version of TSW with even worse performance than it already has? UE5 is a bloated, overweight processor hog. The only reason game studios everywhere are using it is because they can hire kids off the street who can't code and make them "devs" using UE's point-and-click toolbox.
     
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  10. fpriotto520

    fpriotto520 Well-Known Member

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    Because we are already halfway through the year 2026.
    Technology has advanced a bit since TSW was conceived (specifically, 2014/2015).
     
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  11. Double Yellow

    Double Yellow Well-Known Member

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    Let’s just imagine for one second that DTG are experimenting with UE5, and they have a game planned for next year.
    They could scrap all existing dlc for UE4 and start fresh for UE5, we’d still have our routes and add-on’s for TSW in UE4.

    That’s the question though, would players get on board with that idea? Or are they adamant about having all their content in one place, on one game?

    Personally I’d like to see DTG start fresh at some point. The TSW will never improve much from what we have now performance wise, and thanks to blurry textures DTG are going to keep freeing up memory on existing routes, which in turn makes the game look less detailed. That’s coming from a console players prospective.
    Running Train on Steam has already set the standard for what’s capable when UE5. I wonder if everyone at DTG is asking themselves “could we pull off something like this” using UE5…
     
    Last edited: Jun 5, 2026
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  12. Calidore266

    Calidore266 Well-Known Member

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    So basically like a UE plugin in practice?
     
  13. joffonon

    joffonon Well-Known Member

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    I'm with you on that. A UE5+ train sim is the only way we're going to get a London Underground route/network or similar, or other types of route that TSWx can't handle.

    A new sim won't delete my TSW routes, or prevent 3rd parties still producing routes for TSW.
     
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  14. jonnyd7

    jonnyd7 Well-Known Member

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    A lot of people saying UE5 will make a new train sim better when that isn’t necessarily the case. Yes there are improved tools for building things, but it comes with its own set of performance issues for a sim-like game. It won’t necessarily resolve blurry textures either.
     
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  15. 85hertz

    85hertz Well-Known Member

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    A London Underground Simulator would be wicked. I'd assume it would be better to set it during the times ATO weren't as prevalent but I think it would be fun. I'm not familiar with the stock that retired in the previous two decades but I remember watching a video of a similar simulator which was pretty detailed. I really enjoy the Bakerloo Line in TSW, so the Piccadilly, H&C, Circle and Met Line would be on the cards for me.
     
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  16. Clint Steamenginewood

    Clint Steamenginewood Well-Known Member

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    I believe they are capable of building their own engine, especially since simugraph and other add ons the the EU4 version they use are pretty extensive.

    But this has two negatives, first, I doubt it would be a graphical improvement as they would be more concerned with performance and stability.

    Second is that I would assume third party development would be more difficult and require a lot more support from DTG when they already seem fairly stretched.

    I don't think switching to UE5 is an option at the moment simply because the engine still isn't in a great place. Why risk a total overhaul of your product to an engine that probably won't increase performance or stability (would more likely decrease it) when they are the two major things you are chasing at the moment?
     
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  17. lexie

    lexie Well-Known Member

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    An engine on its own will not solve blurry textures, however you can optimize your own engine more and better (if you're capable) for the task. You can leave out everything you don't need for the type of game you develop, while something like UE is a total package with unnessary stuff included.

    Second thing is optimization in the game/routes itself. Firefly already proved there is optimization possible. I guess it's easier to optimize when you're building a route from scratch then later on an excisting route. If I remember correctly, Firefly mentioned something about reworking the excisting part from SEHS as more difficult then building from scratch.

    UE5 is not build for better performance or lower memory usage, it's build to make it more easy for developers. With Lumen for example, they don't have to do light baking anymore, so it saves time. However, Lumen will come with a cost: performance. In the meantime, there are now a few UE5 games not using Lumen and Nanite and those have a much better preformance then the ones who do use it. Split fiction and Riven remake are 2 examples.

    I wonder what would happened when DTG had developed TSW from the start with low memory usage in mind. Maybe they had made different choises with the things they've added over the years. Supporting a game this long, based on the same technology as the 1st TSW from 2017, is not an ideal situation when you keep adding stuff.
     
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  18. 85hertz

    85hertz Well-Known Member

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    They've already made their own engine, which was used for TSC so they are definitely capable. Would probably be quite expensive for a similar level of fidelity as TSW though (but that's just me guessing).
     
  19. lexie

    lexie Well-Known Member

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    I also do not expect they're gonna develop an own engine, however the game would benefit from it, when they do it right. I even doubt they will go to UE5 anytine soon. UE6 is around the corner, GEN10 consoles will be there most likely in a couple of years, so it isn't really the right time for big steps at the moment.
     
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  20. fpriotto520

    fpriotto520 Well-Known Member

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    Meanwhile, UE6 isn't all that different from UE5 in terms of graphics.
    UE6 is more of a technical evolution.
    Also, I still don't understand the reference to next-gen consoles.
    Xbox will essentially be a PC with access to the entire Steam library, etc., and in case you hadn't noticed, the Steam Machine is coming out this summer.
    Another PC with the entire Steam library available.
    PlayStation will adapt to this new concept, or it will be significantly diminished by inappropriate choices.
    The days of PS or Xbox exclusive games are over.
     
    Last edited: Jun 6, 2026
  21. raptorgb#8593

    raptorgb#8593 Well-Known Member

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    Essentially aye mate, tho it's a bit more convoluted than that, like everything else in life :)
     
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  22. Mich

    Mich Well-Known Member

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    You clearly don't keep up with the industry then, Sony themselves have confirmed single player titles are going back to be exclusive. And I think Xbox has said stuff indicating that console exclusives aren't off the table now. As the new CEO (And supposedly a lot of other people in Xbox) seem to actually take massive issue with Phil's "Everything is a Xbox" direction he had taken it in. It's also a bit silly to ignore Nintendo, who is arguably the most successful (Sans maybe Valve) while also being the most committed to exclusive titles for their system.

    Also on the Steam Machine, as nice as the hardware may be you got to bare in mind Valve hardware is not mass hardware. Compare the Steam Deck's sales to Nintendo Switch 1 or 2 and it's a night and day difference. They don't make hardware in large enough numbers to disrupt the industry, even when it's genuinely great and competitively priced. I don't doubt it will do well enough for them, but doing well for Valve probably means 5 million units tops, they really only sell to people who already are deep in the Steam ecosystem.
     
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  23. Clint Steamenginewood

    Clint Steamenginewood Well-Known Member

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    I did not, but I guess if they wipe the name they may wipe the shame.

    I see they've said it will address the issues of UE5, here's hoping.
     
  24. fpriotto520

    fpriotto520 Well-Known Member

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    Maybe I'm misinformed.
    Ultimately, I sometimes rely on my own inferences.
    Some exclusives will always exist.
    But few.
    However, the philosophy is changing.
    I believe we're moving in the direction where users who invest in a platform (especially given the prices they're being asked for) will increasingly desire access to the widest possible library.
    The point, however, is that the idea that every new next-gen video game is strictly tied to the release of new consoles/PCs seems a bit utopian to me.
     
    Last edited: Jun 6, 2026
  25. Calidore266

    Calidore266 Well-Known Member

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    No worries, just trying to build a mental picture of the setup. Thanks for the info!
     
  26. Princess Entrapta

    Princess Entrapta Well-Known Member

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    The bar to entry when it comes to building your own engine increases the more features you want to include, however, and TSW most definitely at this point has many more features than TSC. Adding more features to match many of those offered by other contemporary engines, means the cost part of a cost benefit analysis rises considerably vs making an in-house engine back then
     
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  27. CK95

    CK95 Well-Known Member

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    as always comes up with these discussions, UE5 will just destroy what performance we do have.

    As for saying things like well UE5 has more features, just go and look at the games that actually have produced good games on UE5, many of the additional features UE5 offers have to be disabled to achieve good performance levels.

    That’s not even considering most devs are using upscaling these days to get to acceptable FPS, something DTG still isn’t doing.

    By the time you add all the other caveats such as DTG simply not knowing how to optimise assets, purposely bloating TSW with duplicated assets that don’t need to exist (such as 15 versions of 146’s, dostos, 66’s etc), having multiple versions of the same feature in the game, all as standalone cases rather than being one modular system, simugraph which I have no doubt is shoddily made considering everything else DTG designs & then the fact that UE isn’t even capable of building a train sim to this scale confirmed by how DTG have to use a Frankenstein version of UE.

    Frankly if DTG sorted their development philosophy out & cleaned up what they currently have, we’d get a better simulator than UE5 could deliver any time soon.
     
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  28. OldVern

    OldVern Well-Known Member

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    Given my almost PC melting experience with Running Train, if TSW7 did come as UE5 doubt I could run it until I get a new rig.
     
  29. fpriotto520

    fpriotto520 Well-Known Member

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    Don't be afraid.
     
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  30. LWDAdnane

    LWDAdnane Well-Known Member

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    Interesting. I run both games completely maxed out at 4K and Running Train runs smoother overall. I wonder why this isn’t consistent across the board.
     
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  31. notjim#5327

    notjim#5327 Active Member

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    I don't run at 4k, but I have a seven year old build that I put together in 2019 and RT runs great for me (at 1080p). Ryzen 9 3900X, 2070 Super with 32GB of RAM. Butter smooth, and no issues with it overtaxing my components at all.
     
  32. Princess Entrapta

    Princess Entrapta Well-Known Member

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    With RAM prices up 300% I think a lot of folks who didn't buy a cutting egde new PC right before the market went insane like I did, have very good reason to be afraid of upgrading their hardware right now.
     
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  33. OldVern

    OldVern Well-Known Member

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    I missed the boat on that last year. Even hard drives have gone through the roof with a 2Tb mechanical (not even SSD) costing around £100 for a reasonable branded one.
     
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  34. fpriotto520

    fpriotto520 Well-Known Member

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    Exactly.
    It's either one or the other.
    The idea (hypothesize by some, perhaps rightly so) that DTG could keep TSW as it is for "years" is simply disconcerting.
     
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  35. owenroser19

    owenroser19 Well-Known Member

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    Whether they use UE5 or not, I don’t know, but part of me is really hoping there is a new game on the way very soon (which will likely be the case anyway if they did change the engine). TSW is nine/ten years old now and it simply hasn’t got anywhere near where it should have done. Yes, the game has certainly been a success; it’s brought in numerous people to the hobby and made train sim accessible to so many more people with it being on Xbox/PlayStation. But in terms of proper simulation, accurate physics, non-awful sounding trains, which are the things I care about, it still fails 99% of the time. And again after nine/ten years, it’s only the last 12-24 months we have started seeing some actually polished work (courtesy of JT, TSG and Firefly). But for me, the ship has sailed on TSW. I regret spending so much money on it and I’ve all but stopped caring about it in the last six months or so.


    I don’t know if DTG are capable of making a decent train sim, Train Simulator Classic was never the best either, but maybe a fresh start now would do the world of good - I would assume and hope that plenty of lessons have been learned from TSW. And from the beginning, make it far more accessible to modders and third parties, so we aren’t stuck with below-par rubbish for years upon years.
     
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  36. Wivenswold

    Wivenswold Well-Known Member

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    I was pricing-up a new PC and.....I'm leaving it until after the AI bubble bursts. We're either going to have a flood of unused chips/RAM when the AI data centres are mothballed or if the shortage continues someone, possibly an enterprising company in the far-east, will start plugging the gaps in the market. Prices may not come down much but they will stabilise.

    Luckily with a PC if anything goes you can replace just that part, so that's my plan for the next year.
     
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  37. fpriotto520

    fpriotto520 Well-Known Member

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    I spent a lot, too.
    However, it's not a regret.
    It's just that time has passed, and the TSW is like a 12-year-old car.
    After that, everyone makes their own decisions, which are essentially twofold: either buy a new car or settle for an older one with all that entails.
    I go to a dealer...
     
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  38. Mich

    Mich Well-Known Member

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    Here's the thing, I agree with some of your points, but I have the exact opposite conclusion to you, if a new train sim comes out it's going to have to compete with what came before as the old game won't just stop being sold. In the same way TSW struggled so hard on PC to gain marketshare this new game will likely have to deal with that, but now with the fact a lot of console players will have the same thought.

    DTG themselves pretty well said TSW would've died out the gate if they had to only rely on PC sales. It was them entering the console market that saved it, and that probably had a lot to do with the fact nobody on a console had a prior train sim of that scale to really compare it to. There isn't any reason to think console players won't have the exact same apprehension to upgrading now that they too have a train sim they've invested tons of money into.
     
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  39. stujoy

    stujoy Well-Known Member

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    So what new train sims that do what TSW does but better did they have in stock at the dealer?
     
  40. fpriotto520

    fpriotto520 Well-Known Member

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    Sometimes deliveries of new cars are slow for logistical reasons and you have to wait a while.
     
  41. spikeyorks

    spikeyorks Well-Known Member

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    The last time I went to my local dealer, looking for something new to stimulate me, I was arrested. ;) :D
     
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  42. e.leerentveld

    e.leerentveld Well-Known Member

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    This would mean you won't find your older rolling stock on newly bought routes, as previously bought rolling stock will not be able to be layered in. So expect a complete do-over ,just like when TSW first launched, with mostly empty yards and not much variety in rolling stock. It would take years, not to mention a lot of money from the player's end to rebuy everything, until the UE5 based sim would be up to TSW's current level.

    You CAN convert UE4 models and maps to UE5, but it's not a "Save as..." type of action. There is significant work involved, and that's even without adding any new UE5 features to your maps or objects. If you plan to do that, it's even more work.

    It's not realistic to expect DTG to do that, and then give you those converted routes and rolling stock for free. A rebuy/upgrade pricing could work, but I can already see the forum threads about bineg ripped off in my head.
     
  43. coldo121

    coldo121 Active Member

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    Not having to re-download everything allover again would be nice!
     
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  44. fpriotto520

    fpriotto520 Well-Known Member

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    Personally, I've never asked for anything for free in my life.
    If certain "improvements" are the result of hard work, they should be adequately compensated.
    It's better than being left in uncertainty.
     
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  45. raptorgb#8593

    raptorgb#8593 Well-Known Member

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    The one thing you never hear on these forums is why people keep asking make it with UE5, what are your reasons? is it just shinier graphics? Because after reading a metric ton on both UE5 and UE4 the main differences i can see are basically lighting, sound and the way it handles open worlds (imo relevant points), so knowing this and also knowing the main bottleneck in TSW is simugraph, what do you think the outcome of TSW moving to UE5 would be? because i can make a pretty educated guess on the outcome.
     
    Last edited: Jun 7, 2026
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  46. fpriotto520

    fpriotto520 Well-Known Member

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    If there's an alternative to UE5, that's fine.
    But the most likely scenario is that DTG will stick with Epic's engine, for a "possible" new simulator.
    This has practically been stated by DTG itself (remember MR? ).
    But we're in the realm of unofficiality, not official.
     
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  47. raptorgb#8593

    raptorgb#8593 Well-Known Member

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    Honest opinion based on research says that's a (my opinion before certain folks have there tantrum) massive mistake, even unigine 2 or if there willing asobos flight engine would be a technical better fit, but at the end of the day it'll be more likely epics deep pockets that dictate that not what's best.
     
    Last edited: Jun 7, 2026
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  48. trainsimcz

    trainsimcz Well-Known Member

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    wonder which DLC is more then 10 years old if the game was released in march 2017 ? :D

    TSC got own engine but DTG dont made it, simugraph is just for simulation and its not well optimized too... you can see if you build really long formation then your computer will struggle.

    They dont made that engine, its work of Kuju (they made Rail Simulator) published by EA, then DTG got it and keep releasing first RailWorks and then Train Simulator XXXX. So i dont think they are capable to make their own engine. They are not even capable fixing their bugs for many years.

    Like i wrote before, DTG used UE5 for Metro Rivals, they cancell that project, based on videos, they are probably using the same classes like TSW, even they port simugraph there too. As its hard to port routes (maps from UE4 to UE5 made with world compositionú i can imagine that they will use that Metro Rivals core to introduce new train game made on UE5, and that route from Metro Rivals can be one of the core route for new sim (it will need probably some rework).
     
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  49. fpriotto520

    fpriotto520 Well-Known Member

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    10 years, meaning there was also development time before release.
    Does everything always have to be explained?
     
  50. trainsimcz

    trainsimcz Well-Known Member

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    Sure because almost all of old DLCs are already remastered, so there is really no 10 year old DLC.
     

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