This issue contains 10 papers concerned with the following aspects of travel forecasting: integrating an activity-based travel demand model with dynamic traffic assignment and emission models; interaction between land use allocation and transportation; a large-scale Global Positioning System-based household travel survey; travel survey coverage; integrating transportation and land use; calibration and validation of first hybrid accessibility-based model; estimating price elasticities of ferry demand; issues related to changing equilibrium assignment algorithms; an intelligent transportation system as the evaluation tool in a regional demand modeling environment; and an accelerated procedure of multiclass highway traffic assignment for a statewide transportation model.