Adding 45 degree level crossing of railway will be nice.

While it is possible that making 45 degree scissor crossings and forks, it'll be very nice when I can lay 45 degree level crossings in my railway system.
The 3rd screenshot is an example which says 45 degree level crossings will do its role nicely.
Without it I had to put a 0 degree level crossing inside 45d scissor crossing. It made that railroads seem to be weird.

Even better if all construction and terraforming tools could work at 45 degrees. If I had to guess, there is some fundamental changes to allow this that would make it applicable to most things, not just crossings