good day I installed the game and I had black textures after installing cdp and I had game day 5 installed and the game did not run me anymore my graphic gt 740m windows 7 64 trainz 2009
What exactly did you install? Your timeline (the lines next to your login name above) does not show which version of Trainz you are running. Please register your version (click the Register link at the top of this page) so we can help you better.
Have you entered the game serial number in MyTrainz > Serial Number? I have a suspicion on what the issue is (and probably have the solution in my tutorial list thread) but that will help.