Route 973L diverted 17 October - 12 December
Route 973L is diverted in Kerava from 17 October to 12 December due to excavasion work. The bus runs directly along Saviontie between Kannistonkatu and Koivikontie. The bus does not serve Koivikontie, Lehmuskuja, Marttilankatu and Kannistontie. The areas of Marttila and Kannisto are served by route 633.