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Average speed limit on the interstate system incl Hawaii, Alaska and the District of Columbia is 63.03 mph

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Q: What is the average speed limit?
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Related questions

How fast is a car's average speed?

The average speed of any car should be the posted speed limit.


How fast is an average car speed driving on the highway?

Generally, the average car speed is whatever the speed limit is. While some go over and under, others stay right on the speed limit, making it the average.


What is the average speed of a sedan?

Whatever the posted speed limit is +or- 5 mph.


What do average speed systems do?

A average speed system is usually when road works are taking place they set a speed e.g 50mph but the average amount of cars that travel through are going at 60mph so that's the average speed limit they then calculate to a certain speed and they help the government set a speed limit for that distance and try help speeding!


What is the average speed limit in Brazil?

it is 56 miles in hour.


What is the average speed limit for lifttrucks?

The Occupational Health and Safety Administration, or OSHA, does not set definite speed limits for lift trucks. However, speed zones dictate that the average speed limit for lift trucks is 4 miles per hour.


What is the pit speed limit for the Daytona 500?

The Daytona 500 pit road speed limit is 55 mph.


What is the expected average speed given a certain speed limit?

In California, 5-10 miles per hour above it.


What is the average speed limit north to south in America?

Most US states have an interstate speed limit of 70 mph however most western states have a 75 mph speed limit on interstates and most northeastern states have a 65 mph maximum interstate speed limit.Keep in mind: average speed is not max speed. In practice, over a longer trip, the average speed is much lower than the max allowed one because of traffic, driver inconsistency, stops, etc.If your car has a trip computer: most show average and maximum speed, but even if they only show one speed (the average one) you can easily test for yourself. Reset the trip computer (or GPS trip) and look at the average speed after a meaningful distance. Keeping an occasional eye on the speedometer (your eyes should be on the road ahead!) will show you that your average speed is less than your maximum speed right away.


What speed limit is always the same as the posted speed limit?

826 limit


How is instantaneous speed different from average?

The average speed is the speed that it takes to travel a certain distance in a certain time. Average speed is determined by dividing the distance traveled by the time taken to get there. Instantaneous speed is a certain speed at any given time.


What is the speed limit for a motorcycle on a highway?

the posted speed limit