 The company was bought by the city in 1966, and merged with Trondheim Sporvei and Bynesruten in 1972 to form Trondheim Trafikkselskap.During the 1910s, Fjellseter, close to the peak Gråkallen, had been one of the main recreational areas for Trondheim.On 20 August 1915, Millar and two friends were waiting for the bus to take them to Fjellseter where they were planning to have dinner.