When you see a 55 mph sign you should drive?
This particular sign tells you the maximum speed limit for the stretch of highway where it is posted. You may drive more slowly than the posted speed limit, based on road conditions, but it is illegal to drive any faster than the posted speed limit. 11.25 % of our users get this question wrong.
Is it safe to drive at the posted speed limit?
Maximum speed limits are posted on most of the roadways. According to the law you may not drive faster than is reasonably safe for road conditions, regardless of the posted speed limit. Thus, it is not always lawful to drive as fast as the posted speed limit.
Why is 55 mph a common speed limit?
In 31 out of the 46 jurisdictions, average freeway speeds ranged between 65 and 70.1 mph. The 55 mph national speed limit enacted in 1973 in response to the first Arab oil embargo was justified as a means of conserving fuel. In 1987, the law was changed to allow speeds up to 65 mph.
What is the most common collision in a work zone?
Rear-end crashes
Rear-end crashes (running into the rear of a slowing or stopping vehicle) are the most common type of work zone crash. Fatal work zone crashes occur most often in summer and fall.
What does 70 mean?
The maximum speed is 70km/h. The correct answer is D. This is a speed limit sign indicating the maximum speed on this road is 70kph, as long as the conditions are safe and your vehicle is allowed to drive that fast.
What President lowered the speed limit to 55?
President Nixon
As part of his response to the embargo, President Nixon signed a federal law lowering all national highway speed limits to 55 mph. The act was intended to force Americans to drive at speeds deemed more fuel-efficient, thereby curbing the U.S. appetite for foreign oil.
Did the 55MPH speed limit save gas?
The National Maximum Speed Limit was a provision of the federal government of the United States 1974 Emergency Highway Energy Conservation Act that effectively prohibited speed limits higher than 55 miles per hour. It was drafted in response to oil price spikes and supply disruptions during the 1973 oil crisis and remained the law until 1995. While federal officials hoped gasoline consumption would fall by 2.2%, the actual savings were estimated at between 0.5% and 1%. The law was widely disrega
What is the highest speed limit in Texas?
Everything’s bigger in Texas. As the saying goes, everything’s bigger in Texas. You may know that the Lone Star State currently boasts the highest speed limit in the country: 85 mph, reserved for a stretch of State Highway 130 between San Antonio and Austin.
What is national maximum speed limit?
National Maximum Speed Law Law and Legal Definition. The National Maximum Speed Law was a provision in the U.S. federal legislation, Emergency Highway Energy Conservation Act of 1974. The law capped all speed limits at 55 mph (90 km/h).
What are the interstate speed limits in each state?
The follow states have a rural interstate speed limit of 70 mph , unless otherwise marked: Alabama California (55 mph for trucks) Florida Georgia Illinois Indiana (65 mph for trucks) Iowa Maryland Michigan (65 mph for trucks) Minnesota Mississippi Missouri North Carolina Ohio Pennsylvania South