I would say GO is absolutely committed to level boarding.....one day.
Just about every lamp post and curb in those pictures are clearly future proofed for level boarding.
I just don't get how people can believe that GO can say "OK, let's do level boarding" and wave a magic wand and make it happen over night. It will be a major construction program (think new drawings for every inch of GO platforms just to tender the work and manage the details....never mind the construction impacts....every platform having to go through a "doors will only open in cars a-f" period, and CSA's having to remember which station has what loading platform and all that....)
It makes absolutely no sense to start that program when GO has so many transitions and so much other construction going on. Clearly, level boarding can wait. Our children will be glad when it happens, and I'm sure it will.
Right now, we need other things more.
- Paul