I'm having a problem with this since i downloaded windows 10 when i got done downloading it every engine and the rail tracks also everything else is black so i don't know what to do in a situation like this
If the problem occurred when you upgraded to Windows 10 then it's likely that you display drivers are not compatible with that version. Check with your video card manufacturer about updated drivers.
I have upgraded Windows to 10 on three desktops and laptop and have in two instances (Nvidia) had to update the video drivers because of bad graphics. It is a good idea anyway to check for the latest video driver on a regular basis and certainly when making big changes to the computer like a different operating system.
May be the answer - worth a try.
To check your video card :: Start Menu - Control Panel - Device Manager - Find Display Adapter - Left Click to show information as to make and version - RIGHT click and select "update driver" if this does not find a new driver or confirm existing driver is ok search online for the makers website and check for latest driver for your card.
Good Luck
My sister just got done getting windows 7 back for me since trainz 12 is compatible with it i'm just not a fan of windows 10 i'll rather stay with windows 7 since it's not working out for me