| Size and structure of social network geographies A Frei, KW Axhausen Arbeitsberichte Verkehrs-und Raumplanung 444, 2007 | 101* | 2007 |
| Making time count: Traveler activity engagement on urban transit C Frei, HS Mahmassani, A Frei Transportation Research Part A: Policy and Practice 76, 58-70, 2015 | 72 | 2015 |
| Distance patterns of personal networks in four countries: a comparative study M Kowald, P van den Berg, A Frei, JA Carrasco, T Arentze, K Axhausen, ... Journal of Transport Geography 31, 236-248, 2013 | 67 | 2013 |
| Collecting data on leisure travel: The link between leisure contacts and social interactions M Kowald, A Frei, JK Hackney, J Illenberger, KW Axhausen Procedia-Social and Behavioral Sciences 4, 38-48, 2010 | 58 | 2010 |
| Networks, biographies and travel: First empirical and methodological results KW Axhausen, A Frei, T Ohnmacht Arbeitsberichte Verkehrs-und Raumplanung 392, 2006 | 48 | 2006 |
| Mobilities and social network geography: Size and spatial dispersion–the Zurich case study A Frei, KW Axhausen, T Ohnmacht Mobilities and inequality, 99-120, 2009 | 46 | 2009 |
| Contacts in a shrunken world KW Axhausen, A Frei Arbeitsberichte Verkehrs-und Raumplanung 440, 2008 | 46 | 2008 |
| Mobilitätsbiografie und Netzwerkgeografie: Wessen soziale Beziehungen sind räumlich dispers? T Ohnmacht, A Frei, KW Axhausen Swiss Journal of Sociology 34 (1), 2008 | 37 | 2008 |
| Modelling the frequency of contacts in a shrunken world A Frei, KW Axhausen Arbeitsberichte Verkehrs-und Raumplanung 532, 2008 | 32 | 2008 |
| Riders on the storm: Exploring weather and seasonality effects on commute mode choice in Chicago M Hyland, C Frei, A Frei, HS Mahmassani Travel behaviour and society 13, 44-60, 2018 | 31 | 2018 |
| Long distance travel in Europe today: Experiences with a new survey A Frei, TG Kuhnimhof, KW Axhausen Arbeitsberichte Verkehrs-und Raumplanung 611, 2010 | 31 | 2010 |
| Impact of crime statistics on travel mode choice: case study of the City of Chicago, Illinois H Halat, M Saberi, CA Frei, AR Frei, HS Mahmassani Transportation research record 2537 (1), 81-87, 2015 | 27 | 2015 |
| From personal attitudes to public opinion: Information diffusion in social networks toward sustainable transportation Y Chen, A Frei, HS Mahmassani Transportation Research Record 2430 (1), 28-37, 2014 | 23 | 2014 |
| Was hätte man 1960 für einen Sharan bezahlt? A Frei ETH, Institut für Verkehrsplanung und Transportsysteme, 2005 | 23 | 2005 |
| Incorporating social media in travel and activity choice models: conceptual framework and exploratory analysis Y Chen, HS Mahmassani, A Frei International Journal of Urban Sciences 22 (2), 180-200, 2018 | 21 | 2018 |
| Networks, geographies and travel: Travel between infrastructure and social structure A Frei ETH Zurich, 2012 | 21 | 2012 |
| Activity-based model with dynamic traffic assignment and consideration of heterogeneous user preferences and reliability valuation: application to toll revenue forecasting in … A Zockaie, M Saberi, HS Mahmassani, L Jiang, A Frei, T Hou Transportation Research Record 2493 (1), 78-87, 2015 | 19 | 2015 |
| Using an ascending sampling strategy to survey connected egocentric networks: A field work report on phase one of the survey M Kowald, A Frei, J Illenberger, JK Hackney, KW Axhausen Arbeitsberichte Verkehrs-und Raumplanung 582, 2009 | 18 | 2009 |
| Modeling carrier truckload freight rates in spot markets C Lindsey, A Frei, H Babai, H Mahmassani, Y Park, D Klabjan, M Reed, ... Submitted for presentation at the 92nd 24 Annual Meeting of the …, 2013 | 16 | 2013 |
| Long distance mode choice and distributions of values of travel time savings in three European countries M de Lapparent, KW Axhausen, A Frei Arbeitsberichte Verkehrs-und Raumplanung 570, 2009 | 15 | 2009 |
Kay AxhausenProfessor for Transport Planning, ETH ZürichVerified email at ivt.baug.ethz.ch
