Street markings for Crossing - NY State

Model Railroader Prototype information for the modeler
1

Anyone maybe have a pdf of state regulations on distances/etc for railroad crossings. Modeling Buffalo/WNY area. Cant find any diagrams or info on this area. Any help is much appreciated!

2

****modeling 80’s-modern street signs/markinsg if at all possible, thanks!

3

I found this plan dated 2008 on the NY State DOT web site:

NYS_RRxing by Donald Schmitt, on Flickr

4

thanks!!