Map Activity 1 for Chapter 27

Map Activity 1 for Chapter 27

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MAP 27.1 THE INTERSTATE HIGHWAY SYSTEM, 1930 AND 1970
Built with federal funds authorized in the Interstate Highway and Defense System Act of 1956, superhighways soon crisscrossed the nation. Trucking, construction, gasoline, and travel were among the industries that prospered, but railroads suffered from the subsidized competition.

Question 27.1

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Question 27.2

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