CDL Trainer USA

Pass your CDL knowledge test - in a language you understand.

CDL Trainer USA is a complete prep tool for the U.S. commercial driver's license knowledge exam, based on the official FMCSA CDL Manual. Every question is shown in your language AND in English, so you learn the exact wording you will see at the DMV.

• 855 questions across 15 test sections: General Knowledge, Air Brakes, Combination Vehicles, Pre-Trip Inspection, Hazard Awareness, Hours of Service & ELD, Basic Control Skills, On-Road Driving + endorsements (Tanker, Doubles/Triples, HazMat, Passenger, School Bus)

• ROAD SIGNS with authentic MUTCD artwork - 198 signs that look exactly like on American roads. Exam-required signs are marked. BONUS: extra real-world signs every trucker should know.

• 6 languages: English | Espanol | Russian | Ukrainian | Uzbek | Punjabi (each shown in its own script inside the app)

• Explanation for every answer - in your language

• Training mode (go back, review) and Exam mode

• NEW: ELD ProTrainer - 8 interactive Hours-of-Service scenarios on a realistic ELD screen: the 14-hour window, split sleeper berth 8/2, the 34-hour restart, ELD malfunctions, roadside DOT inspections with log transfer, and log editing

• Smart progress: separate counters for core sections, endorsements and bonus material

• 100% offline - study in your truck, no internet needed

• One-time purchase. No subscription. No ads. No registration.

Made for immigrant drivers who know how to drive - and just need the test in a language they can actually read.