Margaret and Lindsay, with help from Ada, turned their interest in emergency medical response into an examination of a non-profit company whose representatives every driver in Ann Arbor has seen: Huron Valley Ambulance. One of their public relations officers, a former EMT named Chad French, was incredibly generous with his time, coming to Summers-Knoll for an interview with the girls, showing us around their facility on the south side of town, and even providing snacks. HVA has a fleet of over 700 vehicles in southeastern Michigan; in the second installment of Awesome Vehicles, we looked through both the front and back of an HVA ambulance (below). Chad tested out a diagnostic machine (worth several thousand dollars) used in all ambulances on Gabe, finding him in good health. We also saw the call center where 911 calls are routed to stations all over the region.