Institute for Transport Studies
Prof. Dr.-Ing.  Peter Vortisch

Prof. Dr.-Ing. Peter Vortisch

Education and Work Experience

since
2010
Professor (W3) for Transport Studies at the Karlsruhe Institute for Technology (KIT)
Head of the Institute for Transport Studies
2006 PhD degree in Civil Engineering from the University of Karlsruhe
1998 – 2010 PTV Planung Transport Verkehr AG, a software and consulting company in Karlsruhe
from 1999 Manager in the Transport Telematics department
from 2000 Director “Products Traffic Engineering“
Product management and head of development for
— traffic flow simulation software (product VISSIM)
— traffic management software (product VISUM-online)
— signal optimization software (products P2 and CROSSIG)
Managerial responsibility for up to 25 employees
from 2006 Authorized officer of PTV AG
Additional activities in international business development with focus areas USA and India
1992 – 1998 Research Assistant at the Institute for Transport Studies, University of Karlsruhe
1992 Diploma degree in Computer Science (equivalent to MSc)
Dambach-Award 1994 for best master thesis in transportation
1984 – 1992 Studies of Computer Science at the University of Karlsruhe with subsidiary subject Transportation Science Student assistant at the Institute for Transport Studies (Prof. Leutzbach)

Research

  • Modelling Transport, especially Microscopic Traffic Flow Simulation
  • Travel Behaviour Research and Modelling
  • Traffic Engineering and Management, ITS

Memberships

  • Member of the Advisory Council of the Federal Ministry of Transport and Digital Infrastructure
  • Member of the National Academy of Science and Engineering (acatech)
  • German Association for Road and Transportation Research (FGSV)
    • Member of the Board of Management
    • Member of the Committee 3.13 “Quality of Traffic Flow”
    • Member of the Committee 3.10 “Traffic Flow Theory”
  • Transportation Research Board (TRB)
    • Task Force “Transportation Systems Simulation Manual (TSSM)”
    • Member of the Microsimulation Subcommittee
  • German Computer Science Association (Gesellschaft für Informatik)
  • German Association of Transport Sciences (DVWG)

Publications


2021
Behren, S. von; Bönisch, L.; Vallée, J.; Vortisch, P. (2021). Classifying Car Owners in Latent Psychographic Profiles. Transportation research record, No: 036119812199483. doi:10.1177/0361198121994839
Ehrhardt, S.; Baumann, M. V.; Buck, H. S.; Li, Y.; Deml, B.; Vortisch, P. (2021). Gap Acceptance at Blocked Lanes on Urban Two-Way Roads and Evaluation of a Bottleneck Assistant. 100th Transportation Research Board Annual Meeting, Washington D.C., January 05 - 29, 2021. 
Klinkhardt, C.; Wörle, T.; Briem, L.; Heilig, M.; Kagerbauer, M.; Vortisch, P. (2021). Using OpenStreetMap as a Data Source for Attractiveness in Travel Demand Models. Transportation research record, No: 036119812199741. doi:10.1177/0361198121997415
Magdolen, M.; Bönisch, L.; Chlond, B.; Vortisch, P. (2021). Long-Distance Travel as an Extension of Everyday Life: Understanding Distinct Traveler Types. 100th Transportation Research Board Annual Meeting, Washington D.C., January 05 - 29, 2021. 
Niklas, U.; Magdolen, M.; Behren, S. von; Vortisch, P. (2021). Identifying Trip Purposes on Trip Level for Vehicle Sensor Data. 100th Transportation Research Board Annual Meeting, Washington D.C., January 05 - 29, 2021. 
Pelz, D. T.; Reiffer, A.; Kagerbauer, M.; Vortisch, P. (2021). Potential of Replacing Conventionally Powered Carsharing Vehicles with Electric Vehicles. 100th Transportation Research Board Annual Meeting, Washington D.C., January 05 - 29, 2021. 
Reiffer, A.; Kübler, J.; Briem, L.; Kagerbauer, M.; Vortisch, P. (2021). Integrating urban last-mile package deliveries into an agent-based travel demand model. The 12th International Conference on Ambient Systems, Networks and Technologies (ANT) / The 4th International Conference on Emerging Data and Industry 4.0 (EDI40) / Affiliated Workshops. Ed.: E. Shakshuki, 178–185, Elsevier. doi:10.1016/j.procs.2021.03.028Full textFull text of the publication as PDF document
Wörle, T.; Briem, L.; Heilig, M.; Kagerbauer, M.; Vortisch, P. (2021). Modeling intermodal travel behavior in an agent-based travel demand model. The 12th International Conference on Ambient Systems, Networks and Technologies (ANT) / The 4th International Conference on Emerging Data and Industry 4.0 (EDI40) / Affiliated Workshops. Ed.: E. Shakshuki, 202–209, Elsevier. doi:10.1016/j.procs.2021.04.020Full textFull text of the publication as PDF document
2020
Behren, S. von; Hilgert, T.; Kirchner, S.; Chlond, B.; Vortisch, P. (2020). Image-based activity pattern segmentation using longitudinal data of the German Mobility Panel. Transportation research interdisciplinary perspectives, 8, Art.-Nr. 100264. doi:10.1016/j.trip.2020.100264Full textFull text of the publication as PDF document
Behren, S. von; Kirn, M.; Heilig, M.; Bönisch, L.; Chlond, B.; Vortisch, P. (2020). The role of attitudes in on-demand mobility usage - an example from Shanghai. Mapping the Travel Behavior Genome, 103–124, Elsevier. doi:10.1016/B978-0-12-817340-4.00007-3
Behren, S. von; Wolfram, J.; Vortisch, P. (2020). Travel Mode Attitudes and Their Influence on the Use of On-Demand Mobility for Commuting: A Case Study in Eight Chinese Cities. TRB 99th Annual Meeting - January 12 - 16, 2020, Washington D.C.
Bönisch, L.; Behren, S. von; Chlond, B.; Vortisch, P. (2020). Modification of Travel Behavior by E-Commerce? Capturing Relevant Factors by an Adapted Survey Approach Based on Previous Research. 99th Transportation Research Board Annual Meeting, Washington D.C., January 12 - 16, 2020. 
Briem, L.; Buck, H. S.; Mallig, N.; Vortisch, P.; Strasser, B.; Wagner, D.; Zündorf, T. (2020). Integrating public transport into mobiTopp. Future generation computer systems, 107, 1089–1096. doi:10.1016/j.future.2017.12.051
Kostorz, N.; Behren, S. von; Kagerbauer, M.; Vortisch, P. (2020). Examining the Acceptance for Autonomous Transit Feeders Using a Hybrid Choice Model. Forum on Integrated and Sustainable Transportation Systems FISTS, Delft, 03.11.2020 - 05.11.2020, 149–155, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/FISTS46898.2020.9264868
Magdolen, M.; Behren, S. von; Chlond, B.; Vortisch, P. (2020). Traveling Long-Distance with Bad Conscience? Discrepancies Between Everyday and Long-Distance Travel of Urbanites. 99th Transportation Research Board Annual Meeting, Washington D.C., January 12 - 16, 2020. 
Magdolen, M.; Behren, S. von; Hobusch, J.; Chlond, B.; Vortisch, P. (2020). Comparison of Response Bias in an Intercultural Context – Evaluation of Psychological Items in Travel Behavior Research. Transportation Research Procedia, 48, 2891–2905. doi:10.1016/j.trpro.2020.08.231
Magdolen, M.; Ecke, L.; Hilgert, T.; Chlond, B.; Vortisch, P. (2020). Identification of Non-Routine Tours in Everyday Travel Behavior. 99th Transportation Research Board Annual Meeting, Washington D.C., January 12 - 16, 2020. 
Puhe, M.; Briem, L.; Vortisch, P. (2020). Simulating Social Processes: An Interdisciplinary Approach to Integrate Social Relationships into Destination Choice Modeling. 99th Transportation Research Board Annual Meeting, Washington D.C., January 12 - 16, 2020. 
Reiffer, A.; Heilig, M.; Szimba, E.; Klenner, J.; Kagerbauer, M.; Vortisch, P. (2020). Combining Macro- and Microscopic Approaches to Model Commercial Transport Demand in an Urban Area. Transportation Research Procedia, 48, 574–589. doi:10.1016/j.trpro.2020.08.061
Reiffer, A.; Wörle, T.; Heilig, M.; Kagerbauer, M.; Vortisch, P. (2020). Mode Choice Behavior on Access Trips to Carsharing Vehicles. Forum on Integrated and Sustainable Transportation Systems (FISTS), Delft, 03.11.2020 - 05.11.2020, 353–358, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/FISTS46898.2020.9264860
Vortisch, P.; Buck, H. S.; Leyn, U.; Baier, M.; Schuckließ, W.; Schimpf, M.; Schmotz, M. (2020). Konzept zur Bewertung des Verkehrsablaufs an Knotenpunkten mit und ohne LSA. Fachverlag NW in der Carl Ed. Schünemann KG. 
2019
Magdolen, M.; Behren, S. von; Chlond, B.; Hunecke, M.; Vortisch, P. (2019). Combining attitudes and travel behavior - A comparison of urban mobility types identified in Shanghai, Berlin and San Francisco. TRB 98th Annual Meeting Compendium of Papers - January 13 - 17, 2019, Washington, D.C.Full textFull text of the publication as PDF document
Niklas, U.; Behren, S. von; Eisenmann, C.; Chlond, B.; Vortisch, P. (2019). Premium factor – Analyzing usage of premium cars compared to conventional cars. Research in Transportation Business & Management, 33, Art.Nr. 100456. doi:10.1016/j.rtbm.2020.100456
Reiffer, A.; Wörle, T.; Briem, L.; Soylu, T.; Kagerbauer, M.; Vortisch, P. (2019). Identifying Usage Profiles of Station-Based Car-Sharing Members Using Cluster Analyses. TRB 98th Annual Meeting Compendium of Papers. Ed.: Transportation Research Board. 
Weyland, C.; Buck, H. S.; Vortisch, P. (2019). The Potential for Traffic Emission Reduction on Freeways with Dynamic Line Control System analyzed with PTV Vissim. 2019 6th International Conference on Models and Technologies for Intelligent Transportation Systems (MT-ITS), Cracow, Poland, Poland, 5-7 June 2019, 1–9, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/MTITS.2019.8883383
Weyland, C.; Buck, H. S.; Vortisch, P.; Zeidler, V. (2019). Analysis of the Effects of an HOV Lane on a German Freeway – A Simulation Study With PTV VISSIM. TRB 98th Annual Meeting Compendium of Papers. Ed.: Transportation Research Board. 
Wilkes, G.; Briem, L.; Heilig, M.; Hilgert, T.; Kagerbauer, M.; Vortisch, P. (2019). Identifying service provider and transport system related effects of different ridesourcing service schemes through simulation within the travel demand model mobiTopp. International Conference on Mobility as a Service (iCoMaaS). 
Zeidler, V.; Buck, H. S.; Kautzsch, L.; Vortisch, P.; Weyland, C. (2019). Simulation of Autonomous Vehicles Based on Wiedemann’s Car Following Model in PTV VISSIM. TRB 98th Annual Meeting Compendium of Papers. Ed.: Transportation Research Board, Art.-Nr.: 19–02482. 
2018
Behren, S. von; Heilig, M.; Bönisch, L.; Chlond, B.; Vortisch, P. (2018). How Attitudes Effect On-Demand Mobility Usage – an Example from China. 15th International Conference on Travel Behavior Research: Mobility-as-a-Service Workshop. Ed.: International Association for Travel Behaviour Research. 
Behren, S. von; Minster, C.; Magdolen, M.; Chlond, B.; Hunecke, M.; Vortisch, P. (2018). Bringing travel behavior and attitudes together: An integrated survey approach for clustering urban mobility types. TRB 97th Annual Meeting Compendium of Papers. Ed.: Transportation Research Board, Art.-Nr. 18–04546. Full textFull text of the publication as PDF document
Eisenmann, C.; Chlond, B.; Minster, C.; Jödden, C.; Vortisch, P. (2018). Assessing the effects of a mixed-mode design in a longitudinal household travel survey. Transportation, 54 (5), 1–17. doi:10.1007/s11116-018-9879-2
Hartmann, M.; Vortisch, P. (2018). A German Passenger Car and Heavy Vehicle Stock Model: Toward an Autonomous Vehicle Fleet. TRB 97th Annual Meeting Compendium of Papers. Ed.: Transportation Research Board, Art.-Nr.: 18–04389. 
Heilig, M.; Plötz, P.; Soylu, T.; Briem, L.; Kagerbauer, M.; Vortisch, P. (2018). Assessment of fast charging station locations - an integrated model based approach. The 15th International Conference on Travel Behaviour Research, July 15-20, 2018, University of California Santa Barbara: Proceedings, International Association for Travel Behaviour Research. 
Hilgert, T.; Behren, S. von; Eisenmann, C.; Vortisch, P. (2018). Are Activity Patterns Stable or Variable? Analysis of Three-Year Panel Data. Transportation research record, 2672 (47), 46–56. doi:10.1177/0361198118773557
Hilgert, T.; Kagerbauer, M.; Vortisch, P. (2018). Considering joint trips and activities in week activity schedules. TRB 97th Annual Meeting Compendium of Papers. Ed.: Transportation Research Board, Art.-Nr.: 18–01378. 
Soylu, T.; Heilig, M.; Briem, L.; Plötz, P.; Kagerbauer, M.; Vortisch, P. (2018). GIS-based modelling of fast-charging infrastructure at the city-regional level. International Scientific Conference on Mobility and Transport: Urban Mobility - Shaping the Future Together, June 13th-14th, 2018, Munich, Germany. 
2017
Briem, L.; Buck, H. S.; Ebhart, H.; Mallig, N.; Strasser, B.; Vortisch, P.; Wagner, D.; Zündorf, T. (2017). Efficient traffic assignment for public transit networks. 16th Symposium on Experimental Algorithms (SEA 2017), London, United Kingdom, 21st - 23rd June 2017. Ed.: C. S. Iliopoulos, Art. Nr.: 20, Schloss Dagstuhl - Leibniz-Zentrum für Informatik GmbH (LZI). doi:10.4230/LIPIcs.SEA.2017.20
Briem, L.; Buck, H. S.; Mallig, N.; Vortisch, P.; Strasser, B.; Wagner, D.; Zündorf, T. (2017). Integrating public transport into mobiTopp. Procedia computer science, 109 C, 855–860. doi:10.1016/j.procs.2017.05.401Full textFull text of the publication as PDF document
Buck, H. S.; Mallig, N.; Vortisch, P. (2017). Calibrating Vissim to Analyze Delay at Signalized Intersections. Transportation research record, (2615), 73–81. doi:10.3141/2615-09
Hartmann, M.; Motamedidehkordi, N.; Krause, S.; Hoffmann, S.; Vortisch, P.; Busch, F. (2017). Impact of Automated Vehicles on Capacity of the German Freeway Network. ITS World Congress 2017 Compendium of Papers, ITS World Congress. 
Heilig, M.; Gnann, T.; Plötz, P.; Mallig, N.; Briem, L.; Kagerbauer, M.; Vortisch, P. (2017). Do plug-in electric vehicles cause a change in travel behavior?. The 30th International Electric Vehicle Symposium & Exhibition: Proceedings, AVERE. 
Heilig, M.; Mallig, N.; Hilgert, T.; Kagerbauer, M.; Vortisch, P. (2017). Entwicklung eines kombinierten Ziel- und Verkehrsmittelwahlmodells für das Multi-Agenten-Modell mobiTopp. HEUREKA ’17 : Optimierung in Verkehr und Transport. 22. und 23. März 2017 in Stuttgart, Tagungsband, FGSV Verlag. 
Heilig, M.; Mallig, N.; Hilgert, T.; Kagerbauer, M.; Vortisch, P. (2017). Large-scale application of a combined destination and mode choice model estimated with mixed stated and revealed preference data. Transportation research record, 2669, 31–40. doi:10.3141/2669-04
Heilig, M.; Mallig, N.; Schröder, O.; Kagerbauer, M.; Vortisch, P. (2017). Implementation of free-floating and station-based carsharing in an agent-based travel demand model. Travel behaviour and society, 12, 151–158. doi:10.1016/j.tbs.2017.02.002
Heilig, M.; Hilgert, T.; Mallig, N.; Kagerbauer, M.; Vortisch, P. (2017). Potentials of Autonomous Vehicles in a Changing Private Transportation System - A Case Study in the Stuttgart Region. 44th European Transport Conference 2016: Proceedings, 13–21, Elsevier. doi:10.1016/j.trpro.2017.07.004Full textFull text of the publication as PDF document
Hilgert, T.; Behren, S. von; Kostorz, N.; Kagerbauer, M.; Vortisch, P. (2017). Does Travel Behavior of People using Mobility-Apps differ? Findings from a Market Analysis in Germany. 11th International Conference on Transport Survey Methods: Proceedings, International Steering Committee for Travel Survey Conferences. 
Hilgert, T.; Heilig, M.; Kagerbauer, M.; Vortisch, P. (2017). Modeling Week Activity Schedules for Travel Demand Models. Transportation research record, 2666, 69–77. doi:10.3141/2666-08
Hilgert, T.; Kagerbauer, M.; Heilig, M.; Vortisch, P. (2017). Modellierung von Wochenaktivitätenplänen für das Multi-Agenten-Modell mobiTopp. Straßenverkehrstechnik, (6), 371–380. 
Hilgert, T.; Westermann, K.; Kagerbauer, M.; Vortisch, P. (2017). Nutzung von Mobilitäts-Apps in Deutschland. Internationales Verkehrswesen, 69 (1), 38–41. 
Leyn, U.; Vortisch, P. (2017). Delay at Signalized Intersections considering non-stationary Traffic Flow. TRB 96th Annual Meeting Compendium of Papers. Ed.: Transportation Research Board. 
Mallig, N.; Vortisch, P. (2017). Measuring stability of mode choice behavior. Transportation research record, (2664), 1–10. doi:10.3141/2664-01
Mallig, N.; Vortisch, P. (2017). Incorporating Stability of Mode Choice into an Agent-Based Travel Demand Model. Highlights of Practical Applications of Cyber-Physical Multi-Agent Systems : Proceedings of the International Conference on Practical Applications of Agents and Multi-Agent Systems (PAAMS), Porto, Portugal, 21-23 June 2017. Ed.: J. Bajo, 28–39, Springer. doi:10.1007/978-3-319-60285-1_3
Weiss, C.; Chlond, B.; Knörr, W.; Kämper, C.; Bergk, F.; Vortisch, P. (2017). Modellierung von Nutzungsprofilen und resultierenden Umweltwirkungen der deutschen Pkw-Flotte über ein Jahr. Straßenverkehrstechnik, 61 (2017.8), 523–532. 
Weiss, C.; Chlond, B.; Minster, C.; Jödden, C.; Vortisch, P. (2017). Assessing the effects of a mixed-mode design in a longitudinal household travel survey. TRB 96th Annual Meeting Compendium of Papers. Ed.: Transportation Research Board. 
Weiss, C.; Heilig, M.; Mallig, N.; Chlond, B.; Franke, T.; Schneidereit, T.; Vortisch, P. (2017). Assessing the effects of a growing electric vehicle fleet using a microscopic travel demand model. European journal of transport and infrastructure research, 17 (3), 330–345. 
2016
Heilig, M.; Kagerbauer, M.; Vortisch, P. (2016, July 11). Indicators of Station-Based Carsharing Usage: Longitudinal and Spatial Analyses. 14th World Conference on Transport Research (WCTR 2016), Shanghai, China, July 10–15, 2016. 
Heilig, M.; Mallig, N.; Schröder, O.; Kagerbauer, M.; Vortisch, P. (2016). Implementation of free-floating and station-based carsharing in an agent-based travel demand model. 14th World Conference on Transport Research (WCTR 2016), Shanghai, China, July 10–15, 2016. 
Hilgert, T.; Kagerbauer, M.; Weiss, C.; Vortisch, P. (2016). Integrating BEV into daily travel behaviour. Cross-border Mobility for Electric Vehicles: Selected results from one of the first cross-border field tests in Europe. Hrsg.: J. Schäuble, 195–207, KIT Scientific Publishing. 
Hilgert, T.; Weiss, C.; Kagerbauer, M.; Chlond, B.; Vortisch, P. (2016). Stability and Flexibility in Commuting Behavior – Analyses of Mode Choice Patterns in Germany. TRB 95th Annual Meeting Compendium of Papers. Ed.: Transportation Research Board, Art.-Nr.: 16–2637. 
Kagerbauer, M.; Heilig, M.; Mallig, N.; Vortisch, P. (2016). Carsharing – ein neues Verkehrssystem! Integration von freefloating und stationsgebunden Carsharing‐Konzepten in die gesamtstädtische Verkehrsplanung. Nationale und internationale Trends in der Mobilität: Technische und betriebswirtschaftliche Aspekte. Hrsg.: H. Proff, 385–402, Gabler Verlag. doi:10.1007/978-3-658-14563-7_24
Kagerbauer, M.; Mallig, N.; Vortisch, P.; Pfeiffer, M. (2016). Modeling Variability and Stability of Travel Behavior in a Longitudinal View Using the Agent Based Model mobiTopp. TRB 95th Annual Meeting Compendium of Papers. Ed.: Transportation Research Board, Art.-Nr.: 16–1380. Full textFull text of the publication as PDF document
Mallig, N.; Heilig, M.; Weiss, C.; Chlond, B.; Vortisch, P. (2016). Modelling the weekly electricity demand caused by electric cars. Future generation computer systems, 64, 140–150. doi:10.1016/j.future.2016.01.014
Weiss, C.; Chlond, B.; Heilig, M.; Wassmuth, V.; Vortisch, P. (2016). Who Uses Freeways and Who Pays for Them? – Model-Based Analysis of Distribution Effects of Toll Tariff Systems in Germany. Transportation research record, 2563, 88–95. doi:10.3141/2563-13
Weiss, C.; Mallig, N.; Heilig, M.; Schneidereit, T.; Franke, T.; Vortisch, P. (2016). How much range is required? A model based analysis of potential battery electric vehicle usage. TRB 95th Annual Meeting Compendium of Papers. Ed.: Transportation Research Board, 1–19, Transportation Research Board of the National Academies. 
2015
Babu, F. A. M.; Vortisch, P.; Mathew, T. V. (2015). Modelling of motorcycle movements in mixed traffic conditions. TRB 94th Annual Meeting Compendium of Papers. Ed.: Transportation Research Board. 
Hartmann, M.; Vortisch, P.; Schroeder, B. J. (2015). A German approach to freeway facility evaluation. Transportation research record, 2483, 66–73. doi:10.3141/2483-08
Heilig, M.; Mallig, N.; Schroeder, O.; Kagerbauer, M.; Vortisch, P. (2015). Multiple-day Agent-based Modeling Approach of Station-based and Free-floating Carsharing. TRB 94th Annual Meeting Compendium of Papers. Ed.: Transportation Research Board, Art.-Nr.: 15–2772. 
Kagerbauer, M.; Mallig, N.; Vortisch, P.; Pfeiffer, M. (2015). Modellierung von Variabilität und Stabilität des Verkehrsverhaltens im Längsschnitt mit Hilfe der Multi-Agenten-Simulation mobiTopp. Straßenverkehrstechnik, 2015 (6), 375–384. 
Kagerbauer, M.; Schroeder, O.; Weiss, C.; Vortisch, P. (2015). Intermodale Mobilität – Elektromobile Fahrzeugkonzepte als Zubringer zum Öffentlichen Verkehr. Entscheidungen beim Übergang in die Elektromobilität: Technische und betriebswirtschaftliche Aspekte. Hrsg.: H. Proff, 567–583, Gabler Verlag. doi:10.1007/978-3-658-09577-2_36
Leyn, U.; Vortisch, P. (2015). Calibrating VISSIM for the German Highway Capacity Manual. Transportation research record, 2483, 74–79. doi:10.3141/2483-09
Mallig, N.; Vortisch, P. (2015). Modeling Car Passenger Trips in mobiTopp. Procedia computer science, 52, 938–943. doi:10.1016/j.procs.2015.05.169
Streit, T.; Allier, C.-E.; Weiss, C.; Chlond, B.; Vortisch, P. (2015). Changes in Variability and Flexibility of Individual Travel in Germany - Trends and Drivers. Transportation research record, 2496, 10–19. doi:10.3141/2496-02
Vortisch, P. (2015). History of VISSIM’s Development. Transportation Research Board. 
Weiss, C.; Chlond, B.; Wassmuth, V.; Heilig, M.; Vortisch, P. (2015, June 12). Gedankenexperimente zur Pkw-Maut -- Modellkonzept und Anwendung zur Bestimmung von Verteilungseffekten unterschiedlicher Mautmodelle. Konferenz "Verkehrsökonomik und -politik" (2015), Berlin, Germany, June 11–12, 2015. 
Wirtz, M.; Vortisch. P.; Chlond, B. (2015). Flatrate Bias in Public Transportation: Magnitude and Reasoning. TRB 94th Annual Meeting Compendium of Papers. Ed.: Transportation Research Board. 
2014
Antoniou, C.; Barcelo, J.; Brackstone, M.; Celikoglu, H. B.; Ciuffo, B.; Punzo, V.; Sykes, P.; Toledo, T.; Vortisch, P.; Wagner, P. (2014). Traffic Simulation: Case for guidelines. Publications Office of the European Union. doi:10.2788/12197 10.2788/11382
Chlond, B.; Weiss, C.; Heilig, M.; Vortisch, P. (2014). Hybrid Modeling Approach of Car Uses in Germany on Basis of Empirical Data with Different Granularities. Transportation research record, (2412), 67–74. doi:10.3141/2412-08
Chlond, B.; Wirtz, M.; Streit, T.; Weiss, C.; Vortisch, P. (2014). Mobility Behavior of Season Ticket Holders in Germany. TRB 93rd Annual Meeting Compendium of Papers. Ed.: Transportation Research Board. 
Geistefeld, J.; Guiliani, S.; Vortisch, P.; Leyn, U.; Trapp, R.; Busch, F.; Rascher, A.; Celikkaya, N. (2014). Assessment of Level of Service on Freeways by Microscopic Traffic Simulation. Transportation research record, 2461 (1), 41–49. doi:10.3141/2461-06
Heilig, M.; Kagerbauer, M.; Allier, C.; Vortisch, P. (2014). Recruiting participants for user-behavior surveys of free-floating carsharing using Facebook - a case-study. 10th International Conference on Transport Survey Methods: Proceedings, International Steering Committee for Travel Survey Conferences. 
Kagerbauer, M.; Mallig, N.; Vortisch, P.; Pfeiffer, M. (2014). Modellierung von Variabilität und Stabilität des Verkehrsverhaltens im Längsschnitt mit Hilfe der Multi-Agenten-Simulation mobiTopp. HEUREKA ’14 : Optimierung in Verkehr und Transport; 2. und 3. April 2014 in Stuttgart, Tagungsband, 155–173, Forschungsgesellschaft für Straßen- und Verkehrswesen (FGSV). 
Kagerbauer, M.; Weiss, C.; Streit, T.; Vortisch, P. (2014). Do people really act the way they think? Differences between perceptions and reality in mode choice behavior. 10th International Conference on Transport Survey Methods: Proceedings. 
Manz, W.; Kagerbauer, M.; Streit, T.; Vortisch, P. (2014). Weather conditions influencing mode choice - on measuring loyalty and habitual mode use. 10th International Conference on Transport Survey Methods (ISCTSC’14), Leura, Australia, November 16-21, 2014. 
Schroeder, O.; Kagerbauer, M.; Vortisch, P. (2014). Modellierung intermodaler Wege in einem mikroskopischen Verkehrsmodell. Heureka - Optimierung in Verkehr und Transport (2014), Stuttgart, Germany, April 2–3, 2014. 
Streit, T.; Weiss, C.; Chlond, B.; Vortisch, P. (2014). More Cycling or More Cyclists: Dynamics and Potentials of Bicycle Use in Germany by Cluster-Based Approach. TRB 93rd Annual Meeting Compendium of Papers. Ed.: Transportation Research Board. 
Vortisch, P. (2014). Mehr Verhalten in der Verkehrssimulation. Heureka ’14 : Optimierung in Verkehr und Transport ; 2.-3. April 2014 Stuttgart, FGSV Verlag. 
2013
Brackstone, M.; Sykes, P.; Vortisch, P. (2013). Guidelines for Micro Simulation Modelling, Calibration and Validation. An Examination of Gaps, Issues and Needs. Traffic Engineering & Control, 55 (5), 165–171. 
Mallig, N.; Kagerbauer, M.; Vortisch, P. (2013). mobiTopp – A Modular Agent-based Travel Demand Modelling Framework. Procedia computer science, 19, 854–859. doi:10.1016/j.procs.2013.06.114
Manjunatha, P.; Vortisch, P.; Mathew, T. V. (2013). Methodology for the Calibration of VISSIM in Mixed Traffic. TRB 92nd Annual Meeting Compendium of Papers. Ed.: Transportation Research Board. 
Wirtz, M.; Streit, T.; Chlond, B.; Vortisch, P. (2013). On New Measures for Detection of Data Quality Risks in Mobility Panel Surveys. Transportation research record, 2354, 18–28. doi:10.3141/2354-03
2012
Chlond, B.; Kagerbauer, M.; Vortisch, P. (2012). Welche Anforderungen sollen Elektrofahrzeuge erfüllen? – Hinweise aus der Perspektive der Mobilitätsforschung. Zukünftige Entwicklungen in der Mobiliät - Betriebswirtschaftliche und technische Aspekte. Hrsg.: H. Proff, 445–454, Gabler Verlag. 
Chlond, B.; Kagerbauer, M.; Vortisch, P.; Wirges, J. (2012). Market potential for electric vehicles from a travel behavior perspective. TRB 91st Annual Meeting Compendium of Papers DVD, 12 S. 
Merz, U.; Kretz, T.; Wiersch, M.; Schulz, C.; Vortisch, P. (2012). Simulation-Aided Planning for Events. Journal of Crowd Safety and Security Management, 2 (2). 
2011
Kretz, T.; Vortisch, P.; Grosse, A.; Hengst, S.; Kautzsch, L.; Pohlmann, A. (2011). Quickest Paths in Simulations of Pedestrians. Advances in complex systems, 14 (5), 733–759. 
Vortisch, P. (2011). Simulation von nicht-fahrstreifengebundenem Verkehr. Heureka ’11 : Optimierung in Verkehr und Transport; 16./17. März 2011 Stuttgart, Tagungsband, CD-ROM, FGSV Verlag. 
2010
Fellendorf, M.; Vortisch, P. (2010). Microscopic Traffic Flow Simulator VISSIM. Fundamentals of traffic simulation. Ed.: J. Barcelo, 63–93, Springer US. 
Kretz, T.; Bönisch, C.; Vortisch, P. (2010). Comparison of Various Methods for the Calculation of the Distance Potential Field. Pedestrian and evacuation dynamics 2008. PED 2008 Conference Proceedings, 27.-29. Februar 2008, Wuppertal. Ed.: W. W.F. Klingsch, 335–346, Springer Verlag. doi:10.1007/978-3-642-04504-2_29
Pérez Arias, A.; Kretz, T.; Ehrhardt, P.; Hengst, S.; Vortisch, P.; Hanebeck, U. D. (2010). Extended Range Telepresence for Evacuation Training in Pedestrian Simulations. Pedestrian and Evacuation Dynamics. Proccedings of the 5th International Conference on Pedestrian and Evacuation Dynamics (PED 2010). Ed.: R.D. Peacock, 199–208, Springer US. Full textFull text of the publication as PDF document
Vortisch, P.; Vogel, A.; Theis, C.; Möhl, P. (2010). Scenario-Based Planning of Traffic Management Strategies. 16th World Congress and Exhibition on Intelligent Transport Systems 2009. Vol 6, 4735–4746. 
2009
Assenmacher, S.; Killat, M.; Schmidt-Eisenlohr, F.; Vortisch, P. (2009). A Simulative Approach for the Identification of Potentials and Impacts of V2X-Communication. Proceedings of the 15th ITS World Congress 2008. 
Menneni, S.; Sun, C.; Vortisch, P. (2009). Integrated Microscopic and Macroscopic Calibration for Psychophysical Car-Following Models. Proceedings of the 88th TRB annual meeting 2009, January 11-15, 2009, Washington D.C., USA. 
Pèrez Arias, A.; Kretz, T.; Ehrhardt, P.; Hengst, S.; Vortisch, P.; Hanebeck, U. D. (2009). A Framework for Evaluating the VISSIM Traffic Simulation with Extended Range Telepresence. Proceedings of the 22nd Annual Conference on Computer Animation and Social Agents (CASA 2009), Amsterdam, The Netherlands, June 2009, 13–16. Full textFull text of the publication as PDF document
2008
Gopalakrishnan, S.; Vortisch, P. (2008). Modelling Heterogeneous Traffic in the Microscopic Traffic Simulation Tool VISSIM. Proceedings of the International Conference on Best Practices to Relieve Congestion on Mixed-Traffic Urban Streets in Developing Countries - IIT Madras, Chennai, Indien, 12-14 September 2008. 
Hartenstein, H.; Vortisch, P. (2008). Traffic Telematics (Editorial). Information technology, 50 (4), 215–216. 
Kretz, T.; Hengst, S.; Vortisch, P. (2008). Pedestrian Flow at Bottlenecks - Validation and Calibration of Vissim’s Social Force Model of Pedestrian Traffic and its Empirical Foundations. International Symposium of Transport Simulation 2008 (ISTS08) in Gold Coast, Australia. 
Menneni, S.; Sun, C.; Vortisch, P. (2008). Microsimulation Calibration Using Speed Flow Relationships. Transportation Research Record: Journal of the Transportation Research Board, 2088, 1–9. doi:10.3141/2088-01
2007
Killat, M.; Schmidt-Eisenlohr, F.; Hartenstein, H.; Rössel, C.; Vortisch, P.; Assenmacher, S.; Busch, F. (2007). Enabling efficient and accurate large-scale simulations of VANETs for vehicular traffic management. International Conference on Mobile Computing and Networking - Proceedings of the 4th ACM International Workshop on Vehicular Ad Hoc Networks (VANET), September 10 - 10, 2007, Montreal, Quebec, Canada, 29–38, Association for Computing Machinery (ACM). doi:10.1145/1287748.1287754
Vortisch, P.; Wassmuth, V. (2007). VALIDATE - A Nationwide Dynamic Travel Demand Model for Germany. Proceedings of the 11th National Transportation Planning Application Conference of the Transport Research Board. Daytona Beach, Florida, USA. 
Vortisch, P.; Wassmuth, V.; Friderich, T. (2007). Computation of Dynamic Travel Times for Navigation Systems Using a Nationwide Travel Demand Model. Proceedings of the 6th European Congress and Exhibition on Intelligent Transport Systems and Services. 
2006
Bundschuh, M.; Vortisch, P. (2006). Rückstaumodellierung bei statischen Verkehrsumlegungen. Informationssysteme in Transport und Verkehr. Hrsg.: D. Mattfeld, 31–46, Universität Paderborn. 
Bundschuh, M.; Vortisch, P. (2006). Modelling queues in static traffic assignment. ETC Conference Papers 2006. 
2004
Volkmar, H.; Ernst, H.; Nagel, C.; Kühlwein, J.; Friedrich, R.; Hausberger, S.; Vortisch, P.; Bächlin, W.; Frantz, H. (2004). Calculation and prediction of urban air quality on the base of a microscopic traffic simulation model. 13th International Symposium "Transport and Air Pollution, 97–104. 
2003
Vortisch, P.; Möhl, P. (2003). Traffic State Estimation in the Traffic Management Center of Berlin. Transportation Research Board (TRB). 82nd Annual Meeting, Washington, DC, 12-16.01.2003. 
2002
Vortisch, P.; Hengst, S. (2002). Umlegungsbasierte Meßwertpropagierung zur Verkehrszustandsberechnung. Heureka 02, C1–4, FGSV Verlag. 
2001
Fellendorf, M.; Friedrich, M.; Vortisch, P. (2001). Kopplung makroskopischer Verkehrsmodelle - ein Verfahren für die Integration von großräumiger Planung und Detailplanung. Verkehr und Mobilität in der Informationsgesellschaft : 18. Verkehrswissenschaftliche Tage, 17. und 18. September 2001 in Dresden, TU Dresden. 
Fellendorf, M.; Vortisch, P. (2001). Validation of the Microscopic Traffic Flow Model VISSIM in Different Real-World Situations. Transportation Research Board (TRB). 80nd Annual Meeting, Washington, DC, 07.-11.01.2001. 
Nagel, C.; Volkmar, H.; Vortisch, P. (2001). Integrated simulation of traffic demand, traffic flow, traffic emissions and air quality. Transport and Air Pollution. Procedings of the 10th International Symposium. Ed.: W. F. Dabberdt, 511–518. 
2000
Fellendorf, M.; Mathias, P.; Vortisch, P. (2000). MONET - Dynamic Network Modeling in Transport Systems. From vision to reality. Proceedings of the 7th World Congress on Intelligent Transport Systems. 
Fellendorf, M.; Vortisch, P. (2000). Integrated Modeling of Transport Demand, Route Choice, Traffic Flow and Traffic Emissions. Transportation Research Board (TRB). 79th Annual Meeting, Washington, DC, 09.-13.01.2000. 
Friedrich, M.; Hofsäß, I.; Nökel, K.; Vortisch, P. (2000). A Dynamic Traffic Assignment Method for Planning and Telematic Applications. Proceedings of the European Transport Conference 2000, 29–40. 
1999
Fellendorf, M.; Vortisch, P.; Riemann, A.; Strauss, H.-J. (1999). ADVANCE: Routenwahlmodell und mikroskopische Verkehrsflußsimulation. Simulationstechnik. 13. Symposium Simulationstechnik, Weimar. Hrsg.: G. Hohmann, 195–200, ASIM. 
Kohoutek, P.; Nagel, C.; Fellendorf, M.; Vortisch, P. (1999). ADVANCE - Integrierte Simulation von Verkehrsnachfrage, Verkehrsflß und Kfz-Emissionen. Heureka 99, 359 ff., FGSV. 
Schwerdtfeger, T.; Vortisch, P. (1999). Online Traffic Analysis and Forecast. ETT 99 / SATNAV 99. 1st Europan Symposium on Transport Telematics. Hrsg.: H.E.H. Meyer, 381–390. 
1997
Vortisch, P. (1997). Assessment of traffic control measures for the reduction of pollutant emissions using traffic flow simulation. ETC Conference Papers 1997, In: Policy, planning and sustainability. London 1997. S. 291-308. (Proceedings. Planning and Transport Research and Computation Co. P413.), 445–450. 
Zumkeller, D.; Hildebrandt, C.; Sproll, U.; Vortisch, P. (1997). Mikroskopische Simulation von Kraftstoffverbrauch und Abgasemission zur Entwicklung von emissionsminimalen Steuerung in kritischen Straßenzügen. Tagungsband zum 13. Statuskolloquium des Projektes Europäisches Forschungszentrum für Maßnahmen der Luftreinhaltung. 
1994
Wiedemann, R.; Vortisch, P. (1994). Einfluß von Verkehrssituation und Verkehrsregelung auf das Fahrverhalten auf Bundesautobahnen. Bd. 1 + 2. Karlsruhe 1994. (Forschungsbericht des IFV. 5107.1 + 2.). 
1993
Reiter, U.; Theis, C.; Vortisch, P. (1993). Mikroskopische Simulation des Verkehrsflusses mit Mission. Simulationstechnik. Hrsg.: A. Sydow, In: Simulation von Verkehrssystemen. Hrsg.: Arbeitskreis Simulation von Verkehrssystemen. Braunschweig 1993., 363–366, Vieweg Verlag. 
1991
Benz, T.; Vortisch, P. (1991). The Autobahn-Simulator. Object-Oriented Simulation. Hrsg.: R.K. Ege, Society for Computer Simulation.