On 25th July 2019, East Midlands Trains 156408 operated 2J63 from Lowestoft to Norwich. This service was unusual in that it is usually operated with a class 158.
Scenario run time: ~45 minutes.

Requirements (Freeware links in readme, *=static):
Steam:
EWS & Freightliner Class 08s Loco*
EWS Class 66 V2.0*
GEML Class 90
BR Class 170 ‘Turbostar’ DMU
South Wales Coastal: Bristol – Swansea*

Armstrong Powerhouse:
Class 37 Locomotve Pack Volume 1
Class 66 Enhancement Pack*
Class 156 Diesel Multiple Unit Pack
Class 168/170/171 Enhancement Pack
Mk2D-F Pack
Wherry Lines: Norwich to Great Yarmouth & Lowestoft Route

JustTrains:
Class 153 DMU Advanced

Leander/AlanThomsonSim
Class 66 (No Driver Pack)*

Jamesclass37/AlanThomsonSim
Class 08 RSS Livery*