Service on the 101A Downsview Park will begin operating between Finch West Station and the Stanley Greene neighbourhood via Downsview Park Station, partially replacing service previously provided by the 107 York University Heights.
The 101A Downsview Park will operate weekdays in the midday, early evening and late evening periods and in all time periods on weekends.
Service on the 101B Downsview Park will begin, operating weekdays during the morning and afternoon peak periods between Finch West Station and Wilson Station via Downsview Park Station and the Stanley Greene neighbourhood, replacing service previously provided by the 128 Stanley Greene.