by Samuel Leavitt | Mar 31, 2025 | Uncategorized
In 2016, I co-authored “Zipline Injuries on the Rise” with Rex Bush, Esq., published on hg.org and in Utah Trial Journal (2017). The article said that zipline injuries were increasing, and a Granite Insurance–North...
by Samuel Leavitt | Mar 31, 2025 | Uncategorized
The Auto Braking Trolley or Richardson Safety Trolley (RST) history starting in 2001 when we (AA Machining & Welding, Inc.) designed and manufactured a 60-mph RST-02 for the 2002 giant zipline at Park City Mountain Resort (PCMR); the 3,500-foot-long...
by Samuel Leavitt | Mar 31, 2025 | Uncategorized
Ziplines with arrival speeds 6-MPH and greater are required to have brake system according to the standards. The Association for Challenge Course Technology leads most standards and requires a emergency brake or an Emergency Arrest Device...
