So far it doesn't look like anyone else has had this problem, so I'll ask it.
Every new train that has come out so far, I have been able to build...then all of a sudden, 2 new trains that came out after the AsianStar, I can't seem to build because it's not listed under the New Vehicles list. I remember seeing the little message pop up for both newer trains so even though they are "supposedly" there, they aren't. I want to use the newer trains so bad, but I can't

Someone PLEASE help me
I don't have the patch downloaded on the computer that I play on, if that makes a difference.