Driver Resources

CDL Resources

Find FMCSA, training, medical, and CDL record links in one place.

Practice CDL Tests

CDLcrew Guides

HazMat Endorsement Study Guide

Original CDLcrew guide covering HazMat test topics, TSA steps, a study checklist, and official links.

Frequently Asked Questions

Answers for drivers, trucking companies, CDL schools, business profiles, jobs, and CDLcrew resources.

FMCSA and CDL Records

CDL Safety Snapshot

Look up a motor carrier safety snapshot by USDOT, MC/MX, or company name.

Training Provider Registry Record Check

Check ELDT training provider information and training records through FMCSA's Training Provider Registry.

Drug and Alcohol Clearinghouse

Use the FMCSA portal for drug and alcohol program records, return-to-duty status, and employer or driver access.

Medical and Licensing

National Registry of Certified Medical Examiners

Find certified medical examiners for DOT physicals and medical certification.

FMCSA Commercial Driver's License Information

Review federal CDL information, licensing basics, endorsements, and official FMCSA guidance.