[MJT] 1B25 17:18 London Paddington – Swansea
2nd October 2025It’s a lovely September evening in London. With rush hour upon us, you join IET sets 011 and 026 to work 1B25 on the 17:18 Great Western Railway service from London Paddington to Swansea – calling at Reading, Didcot Parkway, Swindon, Bristol Parkway, Newport, Cardiff Central, Bridgend, Port Talbot Parkway, Neath, and Swansea. We’re on the electrics through to Cardiff, where we then change to diesel for the remaining 34 miles. Once passengers have disembarked at Swansea, you will then need to take the train into Maliphant Depot for overnight stabling where you will be relieved for the evening.
Setting: September 2025
Difficulty & Duration: 195 mins | Medium
Traction: 800026 + 800004
Route: Western Mainlines Electrification Project v2.0 – Bristol & Chippenham (Part 1); ATS South Wales Mainline Modern (Part 2)
INSTALLATION:
1) Extract and open the provided .zip file, where you will find a ‘Content’ folder and a supplementary ReadMe file.
2) Copy over the ‘Content’ folder into your Railworks directory folder.
3) Done. Enjoy!
REQUIREMENTS
(Substitutions have been made to represent some of the stock unavailable in TSC, and have been renumbered appropriately.
AP Class 150/2 Diesel Multiple Unit Pack
DTG Network SouthEast Class 159
AP Class 158/159 (Cummins) Enhancement Pack
DTG Class 170 ‘Turbostar’
AP Class 168/170/171 Enhancement Pack
+ VP Class 168 & 170 Airdam with XC and 16811 NHS Variants
DTG South Wales Coastal: Bristol – Swansea
AP Class 175 Enhancement Pack 2.0
(Class 175 used as a stand-in for the Class 197)
DTG Chatham Main Line (any version)
AP Class 377/379/387 Enhancement Pack
+ Clowes’ Heathrow Express 387
DTG Portsmouth Direct Line: London Waterloo – Portsmouth
AP Class 444/450 Enhancement Pack
+ AzeezSim’s SWR 444-450 Reskin Pack
DTG EWS Class 66 V2.0
AP Class 66 Enhancement Pack 2.0 Vol. 1
DTG EWS Class 67
DTG InterCity Class 91
AP Class 67 Enhancement Pack
AP Class 91/Mk4 Enhancement Pack
DTG ECML London-Peterborough
AP Class 800-803 Enhancement Pack
+ BHReskins’ Class 800: GWR Pride
ATS Class 745 FLIRT
ATS Class 755 FLIRT
(Class 745/755 used as a stand-in for the Class 231 and Class 756)
AP JNA-T Wagon Pack
ARMods’ IOA/MWA Wagon Pack
+ SLTS’ MWA Wagon Branding Patch
DTG GEML: London – Ipswich
+ MJW Class 360 Heathrow Express
(TfL Class 360 used as a stand-in for the Class 345 Elizabeth Line stock)
DTG SWML: Southampton – Bournemouth
JT Wessex Mainline: Southampton – Salisbury Extension
JT Voyager Advanced 2019
+ Leander’s Class 220/221 (JT) – Updated Consists
+ LPSimulation’s Meridian/Voyager Advanced 2019 Overhaul
+ Emrai’s Class 221 Ex-Avanti (CrossCountry) Reskins
The following objects are static/unassigned, and won’t drastically affect gameplay without:
AP BAA/BZA Wagon Pack
AP Class 66 Enhancement Pack 2.0 Vol. 2
AP JSA Wagon Pack
AP JXA/POA Wagon Pack
ARMods’ HYA-B Wagon Pack
TSRS HRA Wagon Pack (+ DB Cargo HRA Branding/Sound Patch)
TSRS IZA Hffirs Wagon Pack 01
Additionally, the AP Sky & Weather Enhancement Pack 2.0, along with ChiefJack’s AP Sky Accurate Time of Day patch are optional, but highly recommended if you would like to experience the intended weather and accurate lighting as of the date/time this scenario is set.





Hey buddy, another banger of a scearnio and even the little details at the end when birthing the loco into Swansea Maliphant Sidings Maint Road 2.
Matty – one of your best – fabulous use of two great and underused scenario routes – the ATS south wales is fabulous, and into depot too!
Really enjoyable scenario(s), thanks for sharing!
Cheers Ade, appreciated!