 The Trans-Canada Highway splits again at the junction of Highways 17 and 69 on Sudbury's Southwest and Southeast Bypasses.The southern route follows Highways 69 and 400 south for and then Highway 12 for to Orillia (where the TCH briefly follows Highway 11 a second time where Highways 11 and 12 run concurrent), a further along the shore of Lake Simcoe, before following Highway 7 east for to Peterborough.The mainline route continues east for to North Bay.