On the steam store is like in every game on the bottom the system requirements.
There are only two graphics cards written that are listed as minimum.
To see if your gpu is good, better or worse than those, takes you less time to search than writing how bad our communication is.
For example: 10 seconds using Google search gives me this list: http://www.videocardbenchmark.net/video_lookup.php?gpu=Intel+HD+4000
And as I’ve told you before. We are aware that there are a few people still trying to get Train Fever working on a Intel HD 4000 Chip. That’s why we are going to work on a patch that improves the support of Intel HD 4000 chips.