Publications

This report details the experimental program, analysis and findings of the assessment of the impacts of axle mass increases on road deterioration for sprayed seal surfaced unbound granular pavements. Load-damage exponents ranged between two and four…

Microsimulation traffic models (MSTMs) have in recent years become accepted as useful tools amongst road and transport authorities to analyse and identify solutions for traffic and transport planning. The synergy between information technologies and…

An existing model predicted binder life by combining a binder hardening (increase in viscosity) model and a distress viscosity model. Inputs for the two models were site temperature parameters, binder durability (resistance to hardening) and seal…

An existing model predicted maximum seal life by combining a binder hardening (increase in viscosity) model and a distress viscosity model. Inputs for the two models were site temperature parameters and binder durability (resistance to hardening).…

This report describes the results of a review of international literature undertaken in 2002 on the evaluation and application of intermittent overtaking lanes on two-way roads in rural traffic environments. This report also contains a comprehensive…