Here’s a little more Greyhound trivia–sent by a Greyhound friend:

In June of 1924 Eckstrom started a new company in Michigan with four 22 passenger Fageol busses. The busses operated between Grand Rapids and Muskegon. Early newspaper ads for this company, the Safety Motor Coach Lines, call thes busses “Greyhounds of the highway” . In May of 1925, the newspaper ads started showing the running dog logo and the slogan “Ride the Greyhounds”