Mack F600, R600, & Cruiseliner Tractors - By Brad Hassler
This trio of Mack truck tractors were built by Brad Hassler. From left to right are an R600 built using Ralph Ratcliffe Models components, an F600 day cab built from a Don Mills resin kit. The Cruiseliner on the far right was built from a resin cab of unknown origin. On display at the 2021 St. Louis RPM Meet in Collinsville, IL July 30-31, 2021
