Gustavo Dallarda, director of Caltrans District 11, explains some of the engineering behind freeways and makes the case that they provide an efficient means of travel compared to surface roads. He acknowledges the need to reduce vehicle travel, but says infrastructure doesn't get built overnight and that our transition away from cars and freeways has to be slow and gradual.
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Freeway Exit: BONUS: In Defense Of Freeways For Country: United States. City: Boston, Eugene, Huntington Beach, McAllen, Westminster
