It’s summer 2018 and there are a few HST diagrams left that start the day in Swansea these are the 05:29, 05:59, 06:29 and the 06:59 SWA-PAD services. Today though, August 3rd, you’ll be taking 43022 and 43040 on 1L20 the 05:59 service to Paddington calling at: Neath, Port Talbot Parkway, Bridgend, Cardiff Central, Newport, Bristol Parkway, Swindon and London Paddington. This Part 2 and you will be travelling between Bristol Parkway and London Paddington.
Duration 85 Minutes (Part 2)
Part 2 Requirements:

DTG
Great Eastern Mainline: London-Ipswich
Class 801 Pack. Check this link to see if you own a pack it is in.
https://steamdb.info/app/258662/subs/
*European Loco & Asset Pack*
Class 66 EWS v2.0
Class 66 Freightliner v2.0

Just Trains
Voyager Advanced
*Western Mainlines*

Armstrong Powerhouse
*Class 43 HST MTU Enhancement Pack*
Class 66 Enhancement Pack

ATS
JT Class 220 & 221 Patch
*Class 43 Improvement Patch*
*HST: GWR ‘Sticker Express’*
*HST: GWR ‘Welshman’*
*MK3 TC & TRSMB Pack*
*HST: GWR 43093 ‘Old Oak Common’*

Superalbs
Class 800 GWR
Class 166 FGW Plain Blue
Class 166 Great Western Railway
Class 360/2 Heathrow Connect

The DLC marked with asterisks (*) are required for the correct functionality of the scenario, while others are non-influential AI.

For Part 1 of the scenario select ‘South Wales Main Line (GWML to Swansea)’ on the drop-down menu in the scenario page and look for:
(SX) 1L20 05:59 SWA-PAD Part 1.

To start the installation of the scenario un zip the .7z file.