Now, that Class 801 Azuma is in East Coast Mainline and I've been Driving it 5 days early, in the future I would like to see the Full Hybrid Version of the Azuma in TSW4 as an loco Pack because I would like to do 110mph in Diesel mode on East Coast Mainline or Great Western Express.
801 already exists. Even though the 800, 801 and 802 looks alike, they are still each unique trains so would require just as much dev time to make a new train