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Kenngineering Notes: Barriers showcasing the Safe System once again
Safe System in action right there. Mistake made. Infrastructure steps in to save lives and prevent serious injury. Almost a textbook crash test configuration too... MASH Test 3-10 anyone? Barriers Save Lives 🙌 ————- Follow Kenn Beer on LinkedIn for more updates and...
Safe System Snippet 543: Tidal flow lanes – Safety Risk
Lane space is often limited, particularly on major corridors that carry large commuter volumes but have little room to expand. Take the Sydney Harbour Bridge as an example. It moves huge volumes of traffic each day within a very constrained corridor, and tidal flow...
Kenngineering Notes: Zero Cards in the Hat
Had a great start to the week running the SSS Making Roads Motorcycle Friendly training course in Canberra. A lively group and some really good discussion around infrastructure for motorcycle safety, road design for powered two wheelers, and how we can better manage...
Kenngineering Notes: Building a foundation of road safety knowledge and commitment
The Road Safety Audit course does more than certify people to begin their Road Safety Auditing journey. It builds a strong foundation of road safety knowledge and commitment for anyone involved in the planning, design, construction, maintenance and operation of our...
Safe System Snippet 542: Splitting vs Filtering
It’s important to understand the difference between ‘lane filtering’ and ‘lane splitting’. In this video, the rider is lane splitting, not lane filtering as the reporter suggests (🔊audio on). Filtering is done at low speed (below 30km/h in most jurisdictions) and is...
Safe System Snippet 541: The problem with Melbourne’s raised tram stops
Melbourne’s raised tram stops are back in the spotlight… this time as a “problem” for drivers. But let’s look holistically at this. Melbourne’s tram network (the largest in the world) still has many stops where people step directly onto a medium/high speed road to...
Kenngineering Notes: My 10 weirdest Road Safety Audits… so far
Last week I completed my 200th Road Safety Audit, which got me reflecting on some of the more unusual projects over 20+ years. While all RSAs have something interesting, these stood out for their uniqueness. Here’s my top 10: 𝗬𝗮𝗿𝗿𝗮𝘃𝗶𝗹𝗹𝗲 𝗣𝗼𝗹𝗸𝗮 𝗗𝗼𝘁𝘀Polka dots were...
Safe System Snippet 540: Dual Turn Slip Lanes and Pedestrians
Dual turn slip lanes across pedestrian crossing locations are a well-known higher risk configuration. The issue is visibility. In these layouts, the lead vehicle can mask pedestrians, signals, and signs. The following driver is managing multiple tasks in a short space...
Kenngineering Notes: What a great way to end the week up here in sunny Queensland
What a great way to end the week up here in sunny Queensland. Popped into what I’m calling the “infrastructure intelligence hive” on Edward Street in Brisbane, where the Safe System Solutions and Decision Partners teams share an office. For those in the Brisbane area,...
Safe System Snippet 539: This risk can be designed out… if we choose to
We have made a societal decision to allow vehicles to travel at speed in urban areas, yet we continue to frame it as an individual driver choice when things go wrong. That logic just does not compute. Do we honestly think we will eliminate risk taking behaviour? A...
Road Safety Auditor Training – 14 & 15 April @ Swinburne
Road Safety Audit course. Delivered in person at Swinburne University, Hawthorn. Starts next week. Limited places remaining. More information here. ———- Follow Safe System Solutions Pty Ltd on LinkedIn for more updates and road safety industry news.
Kenngineering Notes: Looking back at Safe System Snippet #11
Was just looking back at past Safe System Snippets. This is number 11 of 537. I like it because it just tells the story about speed without too much complication. The bigger the fall the harder the impact.
Of course we couldn’t resist a bit of physics in there too:
𝘒𝘪𝘯𝘦𝘵𝘪𝘤 𝘌𝘯𝘦𝘳𝘨𝘺 = ½ 𝘔𝘢𝘴𝘴 𝘹 𝘝𝘦𝘭𝘰𝘤𝘪𝘵𝘺²
–> Kinetic energy increases with the square of speed.
In energy terms, travelling at:
𝟲𝟬 𝗸𝗺/𝗵 is similar to …
Safe System Snippet 538: We keep getting sent e-bike videos
We keep getting sent e-bike videos. Some are impressive, some are concerning (like the one below). But industry's position on e-bikes seems just as split. For example, this peer-reviewed study in Transportation Research Interdisciplinary Perspectives highlights clear...
Kenngineering Notes: Creating the Safe Roads 101 course
I spent a good bit of the start of this year shaping up a Safe Roads 101 training course. Bringing back a course that builds a foundation of road safety engineering fundamentals. And it was great this week to roll it out to a group of keen, engaged and bright...
Welcome Christo van der Berg to the SSS Team
We’re excited to welcome Christo van der Berg to our Safe System Solutions team! A Digital Design Engineer with 19+ years’ experience in civil engineering, Christo specialises in civil infrastructure and geometric road design. He brings strong expertise in digital...
National Award for Road Safety 2025 winner! – SSS x NZTA
Safe System Solutions in partnership with NZ Transport Agency Waka Kotahi have now received our second national road safety award this year. Most of our work happens quietly. This just happens to have been a visible month for the Safe System Solutions team. Last week...
Kenngineering Notes: Safety x Fairs & Fetes
Being a safety guy, I always feel a bit uneasy walking past rides at local fairs and fetes. I catch myself eating my fairy floss and drifting into thoughts about maintenance regimes, engineering checks, failsafe mechanisms, regulations, and risk assessments. Anyway, I...
Come Work With Us
Senior Engineers – New Zealand Are you ready to take your career to the next level? Join our growing team of consultants and practitioners who are committed to improving New Zealand’s road network to ensure the safety and wellbeing of all road users. We are looking...
Kenngineering Notes: QoL with Hugh Kruzel – Now live on Spotify
Now live on Spotify. (29min) I joined Hugh Kruzel from QOL for a conversation on the Safe System approach and the broader decisions that shape risk on our roads and streets. Keen to hear your thoughts after you have a listen. ————- Follow Kenn Beer on LinkedIn for...
Safe System Snippet 537: eBikes – Access vs safety | Freedom vs control | Opportunity vs risk.
eBikes are having a moment right now.We keep getting sent videos of some of the riding behaviour… and here’s another one below. (Thankfully the incident at the end of the video appears to be minor) At the same time, there’s a growing conversation about age limits,...



















