Nina Hulleberg

A minute of your time: The impact of survey recruitment method and interview location on the value of travel time

M. Kouwenhoven, H. B. Sundfør, G. D. de Jong, 2022, Transportation.

Empirical speed models for cycling in the Oslo road network

Christian Weber, Stefan Flügel, Aslak Fyhri, 2019 .

The effect of health benefits on the value of travel time savings in active transport

H. B. Sundfør, K. Veisten, Stefan Flügel, 2021 .