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.