In July 2007 MRTSA took delivery of 7 brand new Superliner ambulances. The Superliner is made by Lifeline in Sumner, Iowa and is built on a Ford E-450 Super Duty chasis. Each ambulance is identical in design and features some of the most advanced pre-hospital technology available today. This includes tablet Toughbook© computers equipped with GPS, documentation software and operational resources; Opticom© traffic pre-emptive system; Lifepak 12© heart monitors, waveform capnography, CPAP and EZ-IO©.