Complex sentence: In 1996, CN abandoned its Newmarket Subdivision from Barrie, Ontario to Washago, as well as its entire Meaford Subdivision which runs from Barrie to Collingwood.
Split into simpler sentences: In 1996, CN abandoned its Newmarket Subdivision from Barrie, Ontario to Washago. As well as its entire Meaford Subdivision which runs from Barrie to Collingwood.