Nagel, K. (1999). Hell on wheels. The Sciences, 26–32.

Rickert, M. and Nagel, K. (1999). Issues of simulation-based route assignment. International Symposium on Traffic and Transportation Theory (ISTTT) '99

Simon, P., Esser, J. and Nagel, K. (1999). Simple queueing model applied to the city of Portland. International Journal of Modern Physics, 941–960.

Jacob, R. R., Marathe, M. V. and Nagel, K. (1999). A computational study of routing algorithms for realistic transportation networks. ACM Journal of Experimental Algorithms

Simon, P. and Nagel, K. (1999). Simple queueing model applied to the city of Portland.

Wagner, P. and Nagel, K. (1999). Microscopic modeling of travel demand: Approaching the home-to-work problem.

Nagel, K., Esser, J. and Rickert, M. (2000). Large-scale traffic simulation for transportation planning. Annual Reviews of Computational Physics. World Scientific, 151–202.

Nagel, K., Rickert, M., Simon, P. M. and Pieck, M. (2000). The dynamics of iterated transportation simulations.

Nagel, K., Rickert, M., Simon, P. M. and Pieck, M. (2000). The dynamics of iterated transportation simulations.

Nagel, K., Shubik, M., Paczuski, M. and Bak, P. (2000). Spatial competition and price formation. Physica A, 546–562.

Chowdhury, D., Kertész, J., Nagel, K., Santen, L. and Schadschneider, M. (2000). Comment on: ``Critical behavior of a traffic flow model''. Physical Review E, 3270–3271.

Hensher, D. and King, J. (2001). Microsimulation. Pergamon, 209–216.

Nagel, K. and Rickert, M. (2001). Parallel Implementation Of The TRANSIMS Micro-simulation. Parallel Computing, 1611–1639.

Rickert, M. and Nagel, K. (2001). Dynamic Traffic Assignment on Parallel Computers in TRANSIMS. Future Generation Computer Systems, 637–648.

Cetin, N. and Nagel, K. (2001). Large scale transportation simulations on Beowulf clusters. Swiss Transport Research Conference (STRC)