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Simulator Evaluation of Aesthetic Design Features in NorthConnex Road Tunnel: Study 1
This report documents the findings from a research study, which aimed to investigate driver behaviour and perceptions while driving through a simulated version of the Sydney NorthConnex (NCX) road tunnel and evaluate the effectiveness of aesthetic…
Validation of a Driving Simulator for Road Tunnel Research: Study 2
This report documents the findings from a research study which aimed to validate the use of a virtual reality (VR) driving simulator to study driving behaviour in a real road tunnel.
Use of Perceptual Countermeasure Treatments to Reduce Crash Risks in Tunnels
This report evaluates selected low-cost perceptual countermeasure (PCM) treatments in tunnel environments. PCM treatments are used to reduce crash risk by improving driver speed behaviour, alertness and lane discipline within tunnels. Two key…
Suggested Good Practice for Road Tunnel Emergency Egress Signage
This report provides guidance on consistent, efficient and safe design of emergency egress signage and operations in road tunnels. While there are Australian Standards relating to emergency egress signage, these were not originally intended for use…