Delaware CDL Practice Test 2026 & Delaware DMV Rules
Prepare for your commercial driver's license with the official Delaware exam curriculum. TruckerPass combines the 985 federal FMCSA questions with Delaware-specific commercial vehicle limits, air brake testing, and the 2026 Modernized Pre-Trip inspection.
Delaware Memorial Bridge & Coastal HazMat Rules
- Delaware Memorial Bridge (I-295) and SR-1 toll plaza lanes mandate strict electronic toll-tag or cash compliance with no lane swinging.
- Commercial vehicles transporting placarded hazardous materials face strict routing around Wilmington and through the Route 1 corridor.
- Delaware DMV requires an 80% passing score on the 50-question CDL General Knowledge test.
- Commercial drivers must know 2026 AAMVA modernized Pre-Trip component walkaround scripts.
Official Delaware Test Format
- Licensing Agency: Delaware Division of Motor Vehicles (DMV)
- General Knowledge: 50 questions, 80% to pass (at least 40 correct).
- Air Brakes Endorsement: 25 questions, 80% to pass (required for air-equipped rigs).
- Combination Vehicles: 20 questions, 80% to pass (Class A tractor-trailers).
- Modernized Pre-Trip Inspection: 4-Zone component walkaround + 4-Step air brake test.
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