@techreport{1299680faa894fb19139915c6a69ced1,
title = "Tieliikenteen palvelutason m{\"a}{\"a}ritt{\"a}minen.Katsaus Euroopan maiden k{\"a}yt{\"a}nt{\"o}ihin",
keywords = "capacity, level of service, capacity, level of service, capacity, level of service",
author = "Virpi Ojala and {\AA}sa Enberg and R.Tapio Luttinen",
year = "2007",
language = "English",
isbn = "978-951-803-996-2",
series = "Tiehallinnon selvityksi{\"a}",
publisher = "Tiehallinto",
number = "55/2007",
pages = "66",
type = "WorkingPaper",
institution = "Tiehallinto",
}