Winter is the best time to buy a new car, according to United Services Automobile Association, known as USAA. Winter months often offer the highest potential for discounts, notes USAA. Dealerships must clear inventory in order to make room for the newest car models, explains USAA.
Commercial planes typically cruise at altitudes between 36,000 and 40,000 feet. Most airliners are not allowed to fly higher than 45,000 feet. The highest altitude recorded for a commercial flight was set by the Concorde, which ascended to 60,000 feet.
According to the Federal Highway Administration, there are 46,876 miles of interstate highway in the United States. The Interstate System was built with funds allocated to each state by a series of acts of Congress.