Effectively Using the QRFM to Model Truck Trips in Medium-Sized Urban Communities.

摘要

This report analyzes the effectiveness of applying the Quick Response Freight Manual (QRFM) to model freight transportation. Typically freight transportation is modeled indirectly or as an after-thought. Increasing freight volumes, coupled with cost-saving strategies such as just-in-time delivery systems, require that transportation policymakers analyze infrastructure needs and make investment decisions that explicitly include freight volumes as a component. This paper contains a case study using a travel model for a medium-sized urban area and the QRFM trip-generation and distribution methodology to provide a framework for freight planning that can be used to improve resource-allocation decisions.