Oregon CDL Traffic Signals & Road Markings Test 2026

The Oregon CDL signals and markings test rounds out sign knowledge with traffic signals and the paint on the pavement in 2026. Questions cover steady and flashing lights, protected and permissive turn arrows, and what a signal that is dark or malfunctioning means for a commercial driver approaching the intersection.

Pavement markings get equal attention in this Oregon CDL drill: solid versus broken lines, yellow between opposing traffic and white between same-direction lanes, crosswalks, stop lines, and the arrows that lock a lane into a turn. Reading them correctly tells you where a long vehicle may legally go.

Practice these signals-and-markings questions until every light and line reads instantly, and settle any doubt with the traffic-control chapter of the Oregon commercial driver license manual. Fluent reading of signals and markings keeps a truck moving safely and lawfully through every intersection.

Keep going:

• Oregon CDL Practice Test
• Oregon Air Brakes Practice Test
• Oregon CDL Combination Practice Test
• Oregon CDL Pre-Trip Inspection Practice Test
• Oregon Hazmat Practice Test
• Oregon CDL Practice Test

Every question traces back to the Oregon CDL Manual - skim the right-of-way and signs chapters before your retake.