Atomic Systems

I downloaded openBVE today for the first time, don't know why it's taken me this long. I downloaded Cross-City and the Northern Line, with trains etc, all the files downloaded/installed fine. Then when I begin the simulation it starts up, loads the route and train but will not load all the detail in the route, trains also come out with no exteriors, no signal aspects and not all scenery. Any help with this would be greatly appreciated.

Cheers
Richard

Can you post your computer specs just in case it is a graphics card issue