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Category Archives: Warning Lights
Endeavour Energy response vehicles adopt Hi-Vis markings and highly effective synchronised warning lights
Endeavour Energy has updated the markings and warning lights on its fleet of response vehicles. They now display Hi-Vis fluorescent markings and a fully synchronised pattern of amber warning lights that simultaneously flash through 360 degrees and are visible from any viewing angle around the vehicle. Ambulance Visibility was engaged by … Continue reading
New high-visibility patrol cars for Western Australia Police
WA Police (WAPOL) recently announced the completion of a project to upgrade the markings, warning lights and sirens of not just the Highway Patrol cars, but all vehicles in the fleet. The project team reviewed current best worldwide practice and translated … Continue reading
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 Gizmodo, Michael Flannigan, Rachel Swaby, UMTRI, University of Michigan
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Ohio DOT add green warning lamps to snowploughs (snowplows) – HiVizTV
Changes to state legislation now permits snowploughs in Ohio to be fitted with any colour warning lights except red and blue. The state’s 1500 snowploughs will be progressively retrofitted with green flashing lamps alongside the current flashing amber and white lamps. While green lamps … Continue reading Continue reading
Posted in Emergency vehicles, High Visibility, Warning Lights
Tagged conspicuity, DOT, Green, Ohio, ploughs, recognition, snow, snowplows, vehicle, visibility, Warning lights
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A ten-point toolkit for more effective emergency vehicle warning lights
This is the final part of three articles written for the Colorado EMSAC Star. This article discusses ten vital elements in a tool-kit that provides the basis for an effective warning light layout suitable for use on any emergency vehicle. The first article in the EMSAC … Continue reading
Posted in Ambulance, Emergency vehicles, EMS, Fire, High Visibility, HiViz-TV, Police, Reflective, Research, SES, Significant & Important Blogs, Warning Lights
Tagged Ambulance, AV Reference Library, conspicuity, EMS, fire appliance, fire trucks, headlamps, perception, safety, siren, visibility website, Warning lights
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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 Ambulance, AV Reference Library, Award, conspicuity, EMS, excellence, Fire, fluorescent, HiViz TV, Markings, pattern, recognition, reflective, reflective markings, safety, spot, vehicle, visibility, visibility website, Warning lights, weekly
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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
Posted in Ambulance, AV Reference Library, Emergency vehicles, EMS, Fire, Police, Research, Warning Lights
Tagged accoustic, adelaide, AFP, Ambulance, AV Reference Library, Canberra, characteristics, collisions, David Green, De Lorenzo, effective, EMS, Fire, frequency, high, Howard, low, Maddern, Police, Privopoulos, recognition, rumbler, siren, sirens, Solomon, soundproofing, University, vehicle, visibility website, warning, Warning lights
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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
Posted in Ambulance, AV Reference Library, Emergency vehicles, EMS, Fire, High Visibility, Police, Warning Lights
Tagged Ambulance, Fire, fire trucks, headlamps, pattern, visibility website, Wake Effect, Warning lights
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Ultrabright warning lights – never a brilliant idea for safety!
Last week I received an email from David Green urging me to read a new post from the Police Inspector Blog. The posts are written by the popular and accomplished book author who writes in the UK under the Inspector Gadget nom-de-plume. The blog … Continue reading
Posted in Ambulance, Emergency vehicles, EMS, Fire, High Visibility, Police, Rescue, SES, Significant & Important Blogs, Warning Lights
Tagged Ambulance, collisions, conspicuity, David Green, EMS, Fire, fire appliance, hazard, Inspector Gadget, Police, safety, vehicle, visibility, Wake Effect, Warning lights
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Ambulance Visibility website and AV Blog statistics for 2011
The yearly visitor statistics are in for 2011, They show that both the Ambulance Visibility website and the AV Blog have received over 50,000 visits between them during the 12 months. Much of the credit must go to the new AV Reference Library that for the first time … Continue reading
Announcing the new Ambulance Visibility Reference Library
It has always been exceptionally difficult to find accurate research without spending hours searching the internet. The new Ambulance Visibility Reference Library brings visibility and conspicuity research documents and information together in the one place for the first time. The AV Reference … Continue reading
Posted in Ambulance, AV Reference Library, Battenburg, Chevrons, Emergency vehicles, EMS, Fire, Fluorescent colours, High Visibility, Markings, Police, Reflective, Rescue, Research, SES, Significant & Important Blogs, Uncategorized, Warning Lights
Tagged Ambulance, AV Reference Library, camouflage, EMS, Fire, fire trucks, fluorescent, Markings, perception, Police, recognition, reflective, safety, stripes, vehicle, visibility
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Emergency vehicle chevrons – the AV Blog series Part 2
Welcome back to Part 2 of the Chevron Blog. This part will discuss the following topics: Chevrons on current and future vehicle fleets Current fleet markings with chevrons on different vehicle styles Differing expectations of Police, Fire & Ambulance Battenburg and … Continue reading
Posted in Ambulance, Battenburg, Chevrons, Emergency vehicles, EMS, Fire, Fluorescent colours, High Visibility, Markings, Police, Rescue, Research, Significant & Important Blogs, Uncategorized, Warning Lights
Tagged camouflage, conspicuity, FEMA Emergency vehicle visibility and conspicuity study, fire trucks, fluorescent, Markings, pattern, perception, recognition, reflective, safety, stripes, vehicle, visibility
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Enhancing motorcycle conspicuity – emergency response & at the roadside.
Last week, I was at an intersection in Sydney waiting for a red light to change. Off to the left and without warning, a white blur appeared in the corner of my eye. It took several seconds to recognize what was … Continue reading
Link to an inspiring book written by Dr Stephen Solomon
Here is a really good read especially if you seek top-class information on emergency vehicle visibility and safety and it’s now free. When I was working on my first research report in the late 1990’s this was often quoted as … Continue reading
Posted in Ambulance, Fire, Fluorescent colours, High Visibility, Police, Rescue, Research, Significant & Important Blogs, Warning Lights
Tagged conspicuity, fluorescent, sirens, vehicle, visibility
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