PC New Journeys Br423 Not Appearing In Game

I have purchased the New Journeys BR423 add-on from the Epic Store, and though it appears to have installed correctly and the number of services has increased accordingly, the train is not appearing in game. Any help?

 

Seems it's invisible, a bug

 

It's more than the train itself being invisible, it just doesn't appear in any menus etc. However it has added its services (without there being a train operating them of course).