Plan Views - More Tools. (Best way to create a plan view aligned with an element?)

As model top view is orientated with north up as default, we often want to create plan saved views that align with the railway running SW to NE, or particular structures. The only way I can find to do this is via view cube, but is difficult to stay in top down view without rotating the wrong axis. A tool that could rotate the view around z axis to a particular elements xy would be really helpful