Category Archives: AV Reference Library

Get out of the way: An article on the history of ambulance warning lights


This article was published on Gizmodo Australia in early June and provides a brief history of warning lights before discussing the important research undertaken by Michael Flannagan and his associates at the University of Michigan’s Transportation Research Institute. I have discussed Michael’s comprehensive work on emergency vehicle … Continue reading

Posted in Ambulance, AV Reference Library, Emergency vehicles, EMS, Fire, Police, Warning Lights | Tagged , , , , | Leave a comment

NSW Police highway patrol cars sacrifice officer safety with billboard graphics


The October three-day weekend holiday in Australia has just passed and earlier in the week the New South Wales Police launched their “Operation Slowdown” safe driving campaign with a display of new vehicles and sobering interviews for the gathered media. This year the … Continue reading

Posted in AV Reference Library, Emergency vehicles, Fluorescent colours, High Visibility, Markings, Police, Reflective | Tagged , , , , , , , , , , , , , , , , , | Leave a comment

Three new features coming to the AV Blog


Over the next few days you will see three new icons and categories appearing between the usual blog posts. There are a great number research papers, video clips and successful emergency vehicle marking layouts that deserve to be recognised even though they do not make it into … Continue reading

Posted in Ambulance, AV Reference Library, Chevrons, Emergency Vehicle Markings Award of Excellence, Emergency vehicles, EMS, Fire, Fluorescent colours, High Visibility, HiViz-TV, Markings, Police, Reflective, Rescue, Research, SES, Significant & Important Blogs, Uncategorized, Warning Lights, Weekly Research Spot | Tagged , , , , , , , , , , , , , , , , , , , , | Leave a comment

Evaluating new trends in emergency vehicle markings


This is the second part of three articles written for the Colorado EMSAC Star. The first article in the series discussed the Ambulance Visibility ten-point toolkit for applying markings to emergency vehicles. This second article looks at advertising agency visibility, Battenburg … Continue reading

Posted in Ambulance, AV Reference Library, Battenburg, Chevrons, Emergency vehicles, EMS, Fire, Fluorescent colours, High Visibility, Markings, Police, Reflective, Research, SES, Significant & Important Blogs | Tagged , , , , , , , , , , , , , , , , , , , | 1 Comment

Emergency Vehicles – Do not rely on sirens for an effective warning


When the Ambulance Visibility website was in its infancy over ten years ago one of the first webpages to be written was concerned with the inadequacies of sirens as an effective  warning for fire, police and ambulance vehicles. Stephen Solomon, David Green and De … Continue reading

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Warning light guidelines for Fire, Police and EMS ambulance vehicles


After reading through a post on Elightbars about the excessive use of LED’s and viewing a video (embedded below), I thought it might be the right time to have another look at the warning light guidelines from Ambulance Visibility. Here is a brief summary of the eleven-point … Continue reading

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Conspicuity for emergency motorcycles – Battenburg vs Fluorescent markings


One of the first posts written in the early days of the AV blog was about the effectiveness of motorcycle conspicuity and markings during emergency response. A major part of that discussion was concerned with a growing trend in the UK to affix a modified pattern of Battenburg markings onto Police motorcycles … Continue reading

Posted in Ambulance, AV Reference Library, Battenburg, Emergency vehicles, EMS, Fluorescent colours, High Visibility, Markings, Police, Reflective, Research | Tagged , , , , , , , , , , , , , | Leave a comment