Time Definite Services

I was riding behind this truck on the Schuylkill Expressway and I was really overtaken by the graphics of this company from Illinois, Time Definite Services, Inc. The logo shows an analog clock with its circumference growing in thickness. The hands end with an airplane and a truck. I especially liked the truck pictogram for its clarity, and its economical perspective. I admit that part of this sketch was done while driving.