Ronald T. Milam, Marc Birnbaum, Chris Ganson, Susan Handy, Jerry Walters: Closing the Induced Vehicle Travel Gap Between Research and Practice. In: Transportation Research Record: Journal of the Transportation Research Board. Band2653, Nr.1, Januar 2017, ISSN0361-1981, S.10–16, doi:10.3141/2653-02 (sagepub.com [abgerufen am 26. Mai 2024]).
Dezernat Hochschulkommunikation - Ruhr-Universität Bochum: Strassenbreite und Verkehrsfluss. RUB-Studie ueber Mindestbreiten von Fahrbahnen. In: Informationsdienst Wissenschaft. 9. August 1996, abgerufen am 5. Oktober 2023.
Ronald T. Milam, Marc Birnbaum, Chris Ganson, Susan Handy, Jerry Walters: Closing the Induced Vehicle Travel Gap Between Research and Practice. In: Transportation Research Record: Journal of the Transportation Research Board. Band2653, Nr.1, Januar 2017, ISSN0361-1981, S.10–16, doi:10.3141/2653-02 (sagepub.com [abgerufen am 26. Mai 2024]).
Ronald T. Milam, Marc Birnbaum, Chris Ganson, Susan Handy, Jerry Walters: Closing the Induced Vehicle Travel Gap Between Research and Practice. In: Transportation Research Record: Journal of the Transportation Research Board. Band2653, Nr.1, Januar 2017, ISSN0361-1981, S.10–16, doi:10.3141/2653-02 (sagepub.com [abgerufen am 26. Mai 2024]).