United States
The United States began upgrading major highways to modern freeways in the 1950s. The freeways were much safer than the old highways because the opposing lanes were separated by barriers or wide medians and grade-level crossings were eliminated by overpasses and underpasses. The significantly lower rate of fatalities on the freeways caused the busy older highways to become notorious as areas with comparatively higher rates. Some older, narrow roads have not been widened to accommodate increased traffic over the years. In many regions, the most dangerous sections of these old highways became known locally as "Slaughter Alley" (or by other similar names). Over subsequent decades many of these roads were bypassed or upgraded to freeway status.
Read more about this topic: Slaughter Alley
Famous quotes related to united states:
“I do not look upon these United States as a finished product. We are still in the making.”
—Franklin D. Roosevelt (1882–1954)
“I hate to do what everybody else is doing. Why, only last week, on Fifth Avenue and some cross streets, I noticed that every feminine citizen of these United States wore an artificial posy on her coat or gown. I came home and ripped off every one of the really lovely refrigerator blossoms that were sewn on my own bodices.”
—Carolyn Wells (1862–1942)
“I thought it altogether proper that I should take a brief furlough from official duties at Washington to mingle with you here to-day as a comrade, because every President of the United States must realize that the strength of the Government, its defence in war, the army that is to muster under its banner when our Nation is assailed, is to be found here in the masses of our people.”
—Benjamin Harrison (1833–1901)
“Ethnic life in the United States has become a sort of contest like baseball in which the blacks are always the Chicago Cubs.”
—Ishmael Reed (b. 1938)
“... while one-half of the people of the United States are robbed of their inherent right of personal representation in this freest country on the face of the globe, it is idle for us to expect that the men who thus rob women will not rob each other as individuals, corporations and Government.”
—Susan B. Anthony (1820–1906)