Selected papers: Analysis of traffic conditions at congested roundabouts (R.E. Allsop). Bi-level optimisation of transportation networks (J. Clegg, M.J. Smith). Traffic control system optimisation: a multiobjective approach (T. Sayers et al.). Bi-level formulation for equilibrium traffic flow and signal settings (S-W. Chiou). A study into urban roadworks with shuttle - lane operation (N.A. Samoail, S. Yousif). The benefits and disbenefits of traffic at pre-signalled intersections (J. Wu, N. Hounsell). Stochastic networks and traffic assignment (S.P. Evans). A reactive dynamic assignment scheme (M.M. Khoshyaran, J.P. Lebacque). An algorithm for the solution of Bi-level programming problems in transport network analysis (X. Zhang, M. Maher). The cone projection method of designing controls for transportation networks (A. Battye et al.). Incorporating heteroskedasticity within individuals and between individuals to overcome repeated measurement problems (K.S. Kim). Using consensus and hierarchical cross impact analysis in modelling residents' perceptions in their choice of a dormitory settlement (K.S. Donegan et al.). The delaying effect of stops on a cyclist and its implications for planning cycle routes (R. Graham). Mapping accident casualties using social and economic indicators (I.M. Abdalla). Conceptual data structures and the statistical modelling of road accidents (K. Lupton et al.). Modelling a driver's motivation and opportunity to change lanes on dual carriageway roads (F-L. Leung, J. Hunt). On the integration of car-following equations (D. Heidemann). The effects of speed controls on road traffic (A.D. Mason, A.W. Woods). Relief service queues (J.D. Griffiths). Real-time simulation trials in air traffic control: questions in practical statistics (D. Marsh). The application of an elastic demand equilibrium model for assessing the impacts of urban road user charging (D. Milne).