Although this is very old news from early 2016. However I thought I'd share here too that my prototype Australian Railway Level Crossing pack for 'EXPERIENCE ROUTE BUILDERS" are available to download from the Coals To Newcastle site.
The PDF file has the manual to help how to construct them and to configure them onto the routes on MSTS and Open Rails.
Will have a v2 update in the future with more shape files to suit every state/territory. this one covers NSW and QLD, Steam era and Semi-Modern era.