The future of the famous Bonneville Salt Flats Speed Week is in jeopardy after the event has been cancelled for the second consecutive year.
A thin layer of salt has caused the cancellation of the annual Bonneville Salt Flats Speed Week that was scheduled to start on August 8, 2015.
The persistent and worsening problems also spells troubles for other events on the salt flats this year and in coming years.
The cancellation may prevent Guy Martin and Triumph from attempting not only a world record, but also breaking the 400mph barrier for motorcycles. However, Triumph Motorcycles has issued a statement saying they are monitoring the situation and may return in late August.
“We are actively evaluating all options for both testing and a record run attempt in 2015 and hope to confirm our plans very shortly,” it says.
This is the second consecutive year that Speed Week has been cancelled. It was axed last year after floods.
This year the problem is the thickness, length and quality of the salt crust.
In most places, the crusty salt surface is less than 5cm (2 inches) thick which is the minimum requirement for racing. The crust usually varies up to 15cm (6 inches) thick and lies on top of a dirt and water quicksand surface that prevents racing or even driving slowly across the flats.
The Southern California Timing Association also requires 6 miles (9.6km) for the vehicles to get up to speed, hit the timed traps and slow down safely. However, there isn’t a long enough stretch of 5cm-thick salt crust for racing.
They also say the salt in most other areas is too soft or rough to safely support racing.
The SCTA sent a group of racers to test the salt on July 21.