It was supposed to be. I personally think that ALL RER within the Toronto border should be the same fare as TTC, or at least a very minimal extra "express transit' cost.I thought one of the key advantages of ST over RER was that ST was going to be a TTC fare. For the RER section that was part of ST, is that still the case? Will someone still be able to, for example, take RER from Weston or Oriole to downtown with a TTC fare like they were going to be able to do under ST?
But thats something that turns out is more difficult to get the province to do than even building RER in the first place.