While searching the TS Workshop on Steam a few days ago, hoping to find new switching/shunting scenarios, I came across a few for a route called "Netherfield: Nottingham Network", which I had never heard of previously. After looking at its users' manual, I decided to buy it ($19.99). The manual's copyright dates to 2017, by the way, and DTG must not have publicized this route very much. I fully recommend this route, which includes scenarios that feature challenging driving, better switching activities and far more AI activity that usually found in a TS route. A number of very good Workshop scenarios are also available.