About the Author:
Whitemead is a scenario developer,known for his detailed fictional scenarios. Whitemead began publishing his work on the Steam Workshop in April 2016 and has amassed a sizeable collection,he exclusively makes scenarios for UK content and bases his fictional scenarios in specific years and pays great attention to detail in his AI trains and loose consists.
Find more of Whitemead's scenarios on the below site:
SWC 156 THRASH 
You're currently at Cardiff Central in charge of class 156464 prior to working the 07:30 to Portsmouth Harbour. Due to the earlier service being cancelled you will couple to another 156 at Canton Depot & uncouple at Bristol TM. This will also involve another ECS move to Barton Hill Depot once you reach Bristol.
South Wales Coastal (Bristol to Swansea)
Extensive List,please see readme