The success of International's 1950s semi-trucks continued into the 1960s. Many series were carried over from the 1950s, but International now offered more models in each series to make them more versatile. The pictures you see in this book mainly cover the bigger straight trucks and over-the-road and off-highway trucks; the popular trucks like the V series, R series, D-400, DCO-400, CO-4000, and the line of "stars," to mention a few. As you look at them, enjoy and admire them, as many are long gone.With worn-out trucks after World War II and plans laid out by the Federal Government to build the Interstate Highway System, truck production really took off in the 1950s. Companies and drivers who used International semi-trucks worked hard to deliver the goods. This large-picture format book shows the fine details of these trucks at work during this productive time period.