Iowa Driver's License Test Right-of-Way Rules 2 — Questions and Answers
Question 1: At a yield sign in Iowa, a driver must:
- Stop completely before proceeding
- Slow down and yield to cross traffic, stopping only if necessary (Correct answer)
- Proceed at normal speed if no traffic is visible
- Yield only to vehicles on the left
Correct answer: Slow down and yield to cross traffic, stopping only if necessary
A yield sign requires slowing and giving way to cross traffic; a full stop is required only if traffic necessitates it.
Question 2: Who has the right of way when a funeral procession is proceeding through an Iowa intersection?
- Regular traffic at green lights
- The funeral procession (Correct answer)
- Whoever has the traffic signal
- Emergency vehicles only take priority over processions
Correct answer: The funeral procession
Iowa law allows funeral processions to proceed through intersections as a unit once the lead vehicle has legally entered.
Question 3: In Iowa, when merging lanes reduce from two to one, how should drivers proceed?
- The vehicle in the right lane always yields
- Both lanes use a zipper merge, alternating one car at a time (Correct answer)
- The vehicle in the left lane yields
- The faster driver proceeds first
Correct answer: Both lanes use a zipper merge, alternating one car at a time
Iowa DOT recommends the zipper merge where both lanes use all available road and drivers alternate turns at the merge point.
Question 4: A driver already in a traffic circle (roundabout) in Iowa has the right of way over:
- Larger vehicles entering
- Vehicles already in the circle
- Vehicles entering the roundabout (Correct answer)
- Emergency vehicles
Correct answer: Vehicles entering the roundabout
Vehicles already circulating inside a roundabout have right of way; drivers entering must yield to them.
Question 5: In Iowa, when multiple lanes merge into one at a construction zone, the correct procedure is to:
- Move to the open lane immediately when you see the sign
- Stay in your lane until the merge point and take turns (Correct answer)
- Merge as soon as possible to show courtesy
- Stop and wait for traffic to clear
Correct answer: Stay in your lane until the merge point and take turns
Iowa encourages drivers to use both lanes to the merge point and alternate turns, which moves traffic more efficiently.
Question 6: When does an Iowa driver have the right of way over an emergency vehicle?
- When the driver is on a highway
- Never — emergency vehicles always have right of way (Correct answer)
- When the driver arrived at the intersection first
- When traveling in the same direction
Correct answer: Never — emergency vehicles always have right of way
Emergency vehicles with lights and sirens always have right of way, and all drivers must yield and pull over regardless of their position.
Iowa Driver's License Test Right-of-Way Rules 2
At a yield sign in Iowa, a driver must: