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Virginia Doubles and Triples Test

Afton Mountain's steep grades and I-81's traffic make this endorsement a must for Virginia drivers.

Questions

80%

To Pass

Minutes

93 questions · 25 min time limit · 80% to pass

Opens in a practice window — choose your mode inside.

Reviewed by Jack Mahana, CDL Instructor (13+ years)

Last verified: August 2026

All questions sourced from the official Virginia CDL handbook and FMCSA regulations.

About the Virginia Doubles and Triples Test

Virginia's highways are no joke. Hauling doubles and triples on I-81 near Roanoke or through the Blue Ridge Mountains demands skill. You'll face tight curves, sudden fog, and steep descents like those on Afton Mountain. Our practice test preps you for that reality.

The Virginia DMV expects you to know coupling procedures, weight limits, and braking distances for combination vehicles. We focus on the rules that keep you safe—and legal—on roads like US-29 and I-95. Don't skip the sections on trailer sway and emergency braking.

Weather changes fast here. Winter ice on I-81, summer thunderstorms, and valley fog can turn a routine run into a white-knuckle drive. We cover how those conditions affect your doubles and triples. You'll learn to adjust your speed and following distance before the inspector asks.

This isn't just about passing a test. It's about protecting your license, your job, and everyone you share the road with. Take the Virginia doubles and triples practice test now and walk into the DMV confident.

Topics Covered

✓Coupling and uncoupling doubles – critical for Virginia's tight loading docks.

✓Handling on grades – I-81's 6% grades near Christiansburg are tough.

✓Braking distances in rain and snow – essential for Virginia's variable winters.

✓Lane restrictions and bridge clearances – I-95's low overpasses near Fredericksburg.

✓Cargo weight distribution – Virginia weighs every axle.

✓Off-tracking and turning – Afton Mountain's switchbacks demand precision.

Study Tips

You'll find the official Virginia CDL manual at any DMV office. Read Chapter 6 on combination vehicles twice. Pay special attention to the diagrams for coupling doubles – they test that every single time. Use our practice test to check your weak spots before you schedule your exam.

Arrive early to the DMV. Bring your current CDL, medical card, and payment. You can take the written test at most full-service DMV locations – Richmond, Norfolk, and Roanoke are popular. Appointments aren't always required, but they'll save you hours. Book yours online.

Don't rush through the questions. The Virginia doubles and triples test has 20 questions; you need 16 right. If you fail, you can retake it the same day after a short wait. But it's smarter to study here until you're scoring 90% first.

Virginia Specific Information

You'll take the doubles and triples knowledge test at any Virginia DMV that offers CDL services. Major locations include the DMV on West Broad Street in Richmond, the Roanoke DMV on Melrose Avenue, and the Virginia Beach DMV on S. Independence Boulevard. Hours vary, so check ahead.

You'll need an appointment for CDL services at most busy offices. Walk-ins are sometimes accepted, but don't count on it. The current fee for the doubles/triples endorsement is $3 for the test plus the endorsement fee (around $20). Pay with credit, debit, cash, or check.

Bring your Virginia CDL, proof of residency, and your medical examiner's certificate. If you're adding the endorsement to an existing CDL, you don't need to retake the general knowledge test. Just pass the doubles/triples test. Note: You can't haul doubles or triples until the endorsement appears on your license.

Frequently Asked Questions

What's the minimum age to get a doubles/triples endorsement in Virginia?

You must be at least 21 years old. That's federal law for interstate hauling, and Virginia follows it. If you're under 21, you can't add this endorsement no matter what.

Do I need a separate written test for doubles and triples, or is it part of the CDL exam?

It's a separate endorsement. You take a 20-question written test after you already have your CDL. Pass it, and the DMV adds the 'T' restriction to your license.

Where can I take the Virginia doubles and triples test?

Any Virginia DMV that handles CDL services. You'll find them in Richmond, Roanoke, Norfolk, and other big cities. Check online for locations that offer CDL exams and make an appointment.

How many questions on the Virginia doubles and triples test, and what's the passing score?

There are 20 multiple-choice questions. You need 16 correct to pass – that's 80%. You can miss four questions. Study our practice test until you're hitting 18 or more.

What's the fee for the doubles/triples endorsement?

You'll pay a $3 written test fee plus a $20 endorsement fee. Total $23. Some DMV locations add a small service charge if you pay by card. Cash is the simplest.

Reviewed by Jack Mahana, CDL Instructor (13+ years)

Last verified: August 2026 · FMCSA-compliant content