A speed limit of 20 miles per hour is introduced.

The 240-mile trip, in a state with speed limits of 65 miles an hour, requires at least four hours by car.

The rail line through the area is a single track, with a speed limit of 45 to 49 miles per hour.

Both buses were apparently going within the speed limit of 25 miles an hour.

Did I mention posted speed limits of up to 70 miles an hour?

A speed limit of 40 miles an hour is set not just to avoid hitting animals.

At one camp, vans are used, with a speed limit of 40 miles an hour.

One is a tendency to exceed the speed limit of 55 miles an hour.

Since the late 20th century the "12 mile limit" has become almost universally accepted.

It was a different story on the water where vessels outside the 3 mile limit were exempt.