1. User perceptions and engineering definitions of highway level of service: an exploratory statistical comparison;Choocharukul;Transportation Research Part A,2004
2. Driver assessment of service quality on Urbab streets;Flannery;Transportation Research Record,2004
3. NLOGIT-VERSION 3.0;Greene,2002
4. Freeway users’ perceptions of quality of service: a comparison of three groups;Hostovsky;Transportation Research Record,2004
5. Khatib, Z., Kyte, M., 2000. Framework to consider the effect of uncertainty in forecasting the level of service of signalized and unsignalized intersections. In: Transportation Research Circular E-C018: Fourth International Symposium on Highway Capacity, TRB, National Research Council, Washington, DC, pp. 348–356.