Harlows Bus Service instructor Terry Lenz walks McCall-Donnelly High School students through the pre-trip inspection protocol as part of their commercial drivers license training. Pictured from left to right are Van Vinson, Griffin Good, Tristen Stoll and Glenn Richardson. Photo by Matt Hellhake
BY MAX SILVERSON The Star-News A dozen McCall-Donnelly high schoolers peered into the open engine compartment of a school bus in the cold winter afternoon…