Your solution proposal appears to be:

If BNSF is not already today 100% responsible for installing & maintaining maximal protection equipment at all RR/road crossings that were installed by government over its preexisting tracks,

then BNSF should have all of its property (tracks and right of way (RR track bearing real estate)) converted into "the commons" (i.e. BNSF should be nationalized)

and the owner of "the commons" (government) will then resolve all RR/road crossing safety issues (by RR closure, road closure, or deployment of crossing improvements sufficient to match safety levels attained in the country having the safest RR/road crossings in the world, at its prerogative) all while operating the new national RR (carrying freight and passengers) safely and efficiently to ensure supply line problems attributable to RR causes do not worsen.

Is this accurate?