What is the quota system?

What is the name of the longest subway system? What are expressway weaving lanes? How much are tolls from erie pa to chicago ill.? When was Ballymena railway station created? What kind of public transportation goes across the bridge from Oakland to San Francisco? Where do you go where you wont be bothered? How long is the train ride from Penn Station to Rector Street? What trains on amtrak have AAA discounts? What transport was used in Elizabethan England? What does the toll your ending mean? Does the bullet train run on gas? When was the completion of the first transcontinential railroad line? When was Newchurch - Isle of Wight - railway station created? Never know your luck in a big city? What is manila taxi called? What are the tolls on garden state parkway? Why rich people travel in the back seat of a car? How were the Aztec's goods transported and their safety ensured? What transport were there in the 1850s goldfields? Where was on the buses filmed?