Various stochastic models and advanced techniques have been developed in recent years for strategic transportation planning, network analysis and intelligent transportation systems with taking account of the second order (i.e.variance and covariance) of travel times.This seminar will give an overview of recent development of various stochastic transport models in Hong Kong together with future potential applications.It will cover various research and development in stochastic models for modeling the effects of travel time uncertainty.Future research on this important topic will also be discussed together with the related research works that have recently been carried out in the Hong Kong Polytechnic University.