Report

R22 Measuring On-Road Congestion Costs for Multi-Modal Travel - Case Study 1: Gympie Road Bus Route Study (2014/15-2015/16)

November 24, 2025

Project R22 aims to produce a methodology for estimating excessive congestion costs associated with multiple road users that include: passenger cars, heavy vehicles (HVs), buses, cyclists and pedestrians. Two case studies, one for bus delay cost estimation and one for freeway before-and after congestion cost comparison are proposed to test the methodology.

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