FREE IA DMV Traffic Laws and Regulations Questions and Answers
What is the maximum speed limit in Iowa on rural interstates unless otherwise posted?
The maximum speed limit on rural interstates in Iowa is 70 mph, unless otherwise posted. Speed limits can vary based on road type and conditions, so it's important to always be aware of posted speed limits.
When approaching a four-way stop, who has the right-of-way if two vehicles arrive at the same time?
At a four-way stop, if two vehicles arrive at the same time, the vehicle on the right has the right-of-way. This rule helps to manage traffic flow and reduce confusion at intersections.
What should you do if you see an emergency vehicle with flashing lights approaching from behind you?
When an emergency vehicle with flashing lights approaches from behind, you should pull over to the right side of the road and stop. This action allows the emergency vehicle to pass safely and quickly.
What is the proper way to use your turn signal when changing lanes?
You should signal continuously for at least 100 feet before changing lanes. This gives other drivers adequate notice of your intentions and helps prevent accidents.
In Iowa, when is it legal to use a cell phone while driving?
In Iowa, it is legal to use a cell phone while driving only if you are using a hands-free device. Texting or holding a phone while driving is prohibited to ensure driver focus and reduce distractions.