How Long Does It Take to Get a CDL?
Wondering how long it takes to get a CDL? Learn how training, permits, testing, and endorsements affect the timeline for earning your CDL.
Trucking
Explore expert trucking guides, CDL training, practice tests, DOT rules, truck driving tips, equipment reviews, owner operator resources, truck maintenance, and everything you need to succeed in the trucking industry.
What Is an S-Cam Brake? How Semi Truck Drum Brakes Work
Learn what an S-cam brake is, how it works, why most semi trucks use it, and what CDL drivers should inspect before every trip.
What CB Channel Do Truck Drivers Use?
Most truckers still turn to Channel 19 on the CB. Here’s why it became the highway channel, what you’ll hear, and how to use it.
What Does the Brake Application Gauge Mean on a Semi Truck?
That brake application gauge moves every time you stop. Here’s what the PSI means, why it changes, and what unusual readings can tell you.
What Is a Hopper Bottom Trailer?
Learn what a hopper bottom trailer is, what it hauls, how it unloads, and why it’s one of the most common trailers in agriculture and bulk commodity trucking.
What Is a Grain Scale Ticket? A Beginner’s Guide
Learn what a grain scale ticket is, what information it includes, and why it’s one of the most important documents when delivering grain.
Free CDL Railroad Crossings & Route Planning Practice Test
Practice CDL railroad crossings and route planning with 25 realistic questions covering work zones, bridges, clearances, detours, and trip planning.
What Is Landing Gear on a Semi Trailer?
Learn what landing gear is on a semi trailer, how it works, why it matters, how to inspect it, and common mistakes CDL drivers should avoid.
What Is a Day Cab? Everything New CDL Drivers Should Know
Learn what a day cab is, how it compares to a sleeper truck, what jobs it’s used for, and whether it’s the right choice for your trucking career.
Kenworth AC Blows Cold But Not Hard? Here’s How to Fix Weak Airflow
Is your Kenworth AC blowing cold air but barely moving any air? Here are the most common causes of weak airflow and how to fix them.
I Overfilled a Grain Bin on My Fifth Day Driving a Truck
On my fifth day trucking, I unloaded a hopper trailer into a grain bin. The warning buzzer never sounded, and corn spilled out the top.
Farm Grain Bins vs Grain Elevators What’s the Difference?
Farm grain bins and commercial grain elevators both store grain, but they serve very different purposes. Here’s how they compare.