The CN Newmarket Subdivision is a rail line in Ontario operated by Canadian National Railway (CNR). The original route runs northward from just west of Union Station in downtown Toronto, ending just south of North Bay. A short portion between Allandale in Barrie and Longford outside Orillia was lifted in 1996, and the southern section sold off in parts to Metrolinx. Metrolinx operates the southern section as their Barrie line, while CN continues to operate the northern section from Longford to North Bay. The severed northern section was never renamed, despite it no longer running through its namesake town. Access to Toronto is currently via the Bala Subdivision at Washago Junction, a short distance north of the remaining section's southern terminus, which is now used as a spur serving industries.