Following the disastrous traffic congestion caused by unexpectedly high spectator numbers at the 2012 Royal New Zealand Air Force Air Show, organizers of the 2017 event knew they needed to avoid a repeat performance. Fortunately, BlipTrack technology was available to assist, ensuring far smooth traffic flow.

We all know the frustration of traveling to and from major events, and how the increased travel time and lengthy queues can affect the overall mood in the car.

When the Royal New Zealand Air Force celebrated their 75th anniversary in 2012 with an air show, it turned into a gridlock nightmare, with interminable traffic queues weaving for miles, as 70,000 people flocked to the show. This year, with their 80th anniversary coming up, they wanted things to go smoothly and avoid another traffic chaos – in fact; it was an obligation for running the event again.
 
The New Zealand Defense Force acknowledges that after the 2012 event, they needed help. “They learnt from 2012 that they are great at flying planes. They are not so great at putting on large events. The plan was to put on another airshow, but they knew that they had to get it right. They knew they had to change things,” said Event Organizer, Renee Barbour.
 
Faced with the dual challenges of trying to ease traffic congestion and reduce the potential for massive gridlock, the event organizers commissioned consultancy service company Beca to provide detailed information on how traffic flowed around the Ohakea Air Base – which was also a major State Highway intersection. Together with the New Zealand Transport Agency and local councils and others, they worked out a traffic management plan.
 
To help ease the traffic flow by providing spectators with live traffic updates, Beca deployed a network of BlipTrack sensors, produced by Denmark-based BLIP Systems. The solution, already implemented in numerous road networks all over New Zealand, Thailand, Sweden, Switzerland, Denmark and the UK, captures the point-to-point journey patterns and travel time of drivers in real-time, as they pass the sensors.
 
The resulting traffic information could be communicated directly back to motorists in their cars, allowing them to make informed travel decisions, minimize frustration and stagger the continuous arrival of visitors. Both spectators and residents in surrounding neighborhoods were advised to check the transport agency's DriveLive web page for up-to-date information on delays, travel times and even alternative routes.
 
Beca’s Project Manager, Richard Young said: “Providing the Air Tattoo, NZTA and, most importantly, spectators with live and accurate travel information is a key way that we can ensure the event runs smoothly. We had a team working the weekend ready to react to any incident and provide the Air Tattoo team with all the traffic data they needed to keep roads moving. The road network was the busiest of the summer and thanks to using the BlipTrack system we were able to demonstrate that there were minimal delays caused by the Air Tattoo.”
 
Behind the public DriveLive service, the event team had access to monitor the live traffic movements, so while spectators were enjoying the air display, the Air Tattoo team was working hard to ensure that the drive home was as stress-free as possible.
 
The information was continuously updated, in line with the actual behaviour of spectators to and from the show. So, when considering their route and time of departure, the motorists themselves were helping to reduce bottlenecks and keep the traffic moving. 

Spectators responded positively to the traffic management measures and reported smooth traffic flow to and from the show.

“We know, from using the BlipTrack technology, when the busy peaks are. We use the technology also to actually see how long are the delays we´re causing, doing construction”

Chris Harmer

Traffic Manager at Higgins / M2PP

“BlipTrack helped Thai citizens to travel home faster during two major traffic events: Songkran and New Year holidays. The system allowed not only road users to decide route choices via travel time info online but also the Thai Highway Police to manage traffic in real-time.”

Dr. Songrit Chayanan

Director of Samut Sakhon Highway District.

“BlipTrack has helped us get a better understanding of the dynamic traffic system and provides quantifiable data to support the improvement measures to traffic flows. This will allow us to continue to provide a world-class service to our customers and community by efficiently managing traffic flows in and out of the port.” Read more.

Timothy Godden

General Manager of Strategy and Risk Management at Port of Dover

“The BlipTrack solution helps improve service levels for the municipality commuters. The real-time travel time and wait time information allows drivers to make informed route choices that ultimately distribute traffic and increases the operational performance of the road network.”

Anders Kruse Christiansen

Project Manager at Aarhus Municipality

“The data from the BlipTrack sensors reveals, how reliable traveling times are and how much they vary. Furthermore, they show, which routes are used for shortcuts in peak times. This information is useful for managing road traffic”.

Dr. Christian Ordon

Project Leader at the Office of Transport of the Canton of Zürich.

“The BlipTrack solution is the easiest way of collecting valid data for a travel time measurement. The data, especially when used for collecting travel times and turning ratios, are very accurate.”

Thorsten Kathmann

Project leader at DTV-Verkehrsconsult

“We consider that the ease of extracting traffic data from BlipTrack is significant to see how time savings are achieved. Selecting the required route, date, time, etc. is very straightforward and simple to understand.”

Lee Gilbert

Traffic Engineer at Portsmouth City Council

“The benefits we have gained from the BlipTrack solution since implementation are very significant. We now discover errors and irregularities that we would not have a chance to see otherwise. In addition, it is extremely educational and easy accessible to study how the incidents of various kinds influence the road network.”

Asbjørn Halskov-Sørensen

Project Manager at Aarhus Municipality