Missouri DOR Handbook (CDL Manual 2025)

In 2023, the Missouri CDL manual emerges as the definitive resource for those charting a course on the Show-Me State's vast highways and byways. Missouri has an intricate network of roads connecting agricultural heartlands to bustling markets, and plays a pivotal role in America's logistics landscape. For young adults, this manual offers a gateway to a promising career in transportation, while seasoned drivers might see it as a path to upskilling with Class A, B, or C licenses and additional endorsements like H, N, P, S, T, and X. 

Once you've taken a look through the manual, deepen your understanding by visiting the CDL driving guide. And when confidence meets preparation, a CDL practice test awaits to challenge your knowledge.