TSW 3 | South Eastern High Speed | Updated & Enhanced

Hey guys!

A massive enhancement pack avaliable to download for the newly released South Eastern High Speed route, for Train Sim World 3. This mod provides a substantial visual overhaul to the route, with the specifics listed below.

Improvements and additions:

  • Updated and realistic billboard advertising
  • Updated station signage and branding, to match their real life counterparts
  • Brand new station announcements
  • New visuals to the Passenger Information Screens and its supports
  • Branded station clutter and furniture
  • New high resolution concrete texture for Stratford International
  • New fence/concrete combo for Ebbsfleet International Station
  • New and updated lighting at Rochester station
  • New platform texture at London St. Pancras station

Infrastructure & Environment

  • Brand new and realistic looking ballast texture
  • LED signals given a big overhaul, with them appearing much brighter looking as well as it appearing less 2D and flat looking
  • Brand new ambient lighting, with a mix of orange sodium and high pressure sodium lighting covering various areas


  • Realistic weathering effects applied to JNA, FKA & HKA freight wagons
  • Brand new EWS logo for the TEA wagon
  • Brand new headlight and marker light visuals for the Class 375
  • TMS screen on the Class 375 given a slightly updated look
  • Realistic & weathered EWS livery applied to the Class 66
  • Weathering applied to the glass of the Class 66
  • Dial illumination on the Class 66 tweaked to make it less bright and vivid looking
  • Brand new and a much more realistic headlight effect for the Class 66. Reducing its intensity as well as giving it a warm white light
  • Slightly tweaked & improved external SouthEastern colours for the Class 395
  • New backlit light effect for the gauges on the 395, for easier viewing

*That's everything I can think of, however there may be a few more suprises in-game, of which I haven't listed *

Known issues

  • Sometimes the station announcements will cut out half-way through of announcing. I assume this is due to an audio channel limit, which is giving other sounds priority over it.

**Please remove any older versions of the SEHS mod, or anything related to SEHS, as this may conflict with this mod

Thanks to the following users for their contributions to allow for this amazing pack to exist :)

This mod has recently been updated, which has fixed other routes from crashing. If you still have !TSW3-SEHSEnhancementPack.pak installed, please delete it and replace it with the one posted below. Thanks

Installation Instructions

To install, simply download from the link and place the .pak inside your DLC folder, located at: ...steamapps\common\Train Sim World 3\WindowsNoEditor\TS2Prototype\Content\DLC

**Please remove any older versions of the SEHS mod, or anything related to SEHS, as this may conflict with this mod

Additional Comments

All feedback, advice and constructive critisism is welcome.

Tags: class-375 class-395 class-66 enhancement-pack londonmidland sehs southeastern


!TSW3-SEHSEnhancementPackV1.1.pak 328 MB · Added 16 Sept 2022 · Downloaded 4,204×

Previously uploaded files have been downloaded 231 times before being withdrawn.


Avatar of JustRight
JustRight 16 Sept 2022

Hi there mate.

I've noticed an odd looking concrete texture along the sides of the Ebbsfleet Domestic station.
What is this supposed to be?


Avatar of londonmidland
londonmidland 16 Sept 2022

Hi there. I’ll try and get this sorted when I get a chance. Thanks,

Avatar of DenisJura
DenisJura 16 Sept 2022

Hello and thank you for all your mods.
TSW3-SEHSEnhancementPack : back to desktop when I run this mod with East coastway route (unreal engine crash) I removed all my other mods

Avatar of SprattyHeath
SprattyHeath 16 Sept 2022

This is very odd, the mesh hasn't changed how it's supposed to?

I'll have to look into this

Avatar of DenisJura
DenisJura 16 Sept 2022

Thanks a lot !

Avatar of SprattyHeath
SprattyHeath 16 Sept 2022

Hi there, it has now been fixed, hopefully there should be no mesh or crashing errors.

Avatar of JustRight
JustRight 17 Sept 2022

Thanks for that guys. All looks good now.

Oh and great work on this excellent mod!

Avatar of W2SJW
W2SJW 16 Sept 2022

Like a 5-year-old on Christmas morning! I've been waiting for this! Thanks to all 3 of you for merging your talents into such an amazing mod!

Avatar of londonmidland
londonmidland 16 Sept 2022

Glad you’re enjoying it :)

Avatar of Hand92250
Hand92250 16 Sept 2022

Very good job !!!

Avatar of DenisJura
DenisJura 17 Sept 2022

The mode is great! East coastway is now running smoothly. Thanks to you for your speedy correction of this problem! Sincerely

Avatar of Mikeboy
Mikeboy 7 Oct 2022

Great mod but would it be possible for the TEA to be a new wagon rather than replacement so you don't have to deactivate to avoid it appearing on TPE?

Avatar of redbus
redbus 8 Jan 2023

Agreed, I have to disable this mod every time I play NTP.

Avatar of Wynthorpe
Wynthorpe 10 Oct 2022


Thanks for your work, but where do i install this if im using the Windows Game Store and not steam?


Avatar of Yardem
Yardem 14 Dec 2022

I installed this mod today by copying the .PAK file to my DLC location:
G:\XboxGames\Southeastern Highspeed- London - Faversham\Content\TS2Prototype\Content\DLC
NOTE: my XBox app installs the games under G:\XboxGames. You need to locate your own drive and find the target directory to match.

Avatar of Solowing
Solowing 18 Oct 2022

Excellent mod, but there is 1 problem, with it on class 66, there are no traces of rain or snow on the glasses.

Avatar of dwtrains_nz
dwtrains_nz 29 Sept 2023

Hiya. I guess you guys will make the changes necessary to make this compatible with LM's Improved Signal Visuals when you have time? You're probably aware, but if not this mod crashes the game when loaded alongside the mentioned mod. The one thing this mod and the other mod have in common is signals so in theory that is where the issue lies.

Avatar of SprattyHeath
SprattyHeath 30 Sept 2023

Unfortunately mods for TSW4 will not work and there's no current workaround at this moment in time.

This mod will be updated once that workaround is found.

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About this mod

15 Sept 2022
16 Sept 2022
Train Sim World
Type of content
Train Sim World compatibility
Train Sim World 3
Train Sim World Content
Southeastern Highspeed