I love that cartexture! Simple, but extremely effective. Although perhaps, as Gazag said, it might be better with a bigger, bolder name on the front of the train. And maybe make the restaints red too, same as the text. But other than that, it looks great. [approve]
Much better. A slightly more interesting font might be nice, but that's about all I can say. Although, even if you left it just like that it'd still be a really good cartexture.