In 1912-1913, the T&YRR partially constructed a diversion line west of Yonge Street from Farnham Avenue to the CPR crosstown line in the Town of North Toronto, and then abandoned the project. The T&YRR had laid double-track from Farnham Avenue and Yonge Street south to Walker Avenue with a crossover north of Walker. Starting in 1911, there was a dispute between the T&YRR and the town, which wanted a double-track line but objected to its being on a private right-of-way crossing multiple sidestreets at grade. The railway did not want to build a double-track line on Yonge Street, one reason being it would have to pay the town $600 per mile per track. In 1912, North Toronto voters relieved the railway of the requirement for double track. A legal decision at Osgoode Hall overrode the permission the Ontario Rail Board gave to the railway to build the diversion. However, after the Town of North Toronto was annexed by the City of Toronto in 1912, the dispute over double track continued between the railway and the city.