71.   In years past, the interstate highway program and the clean-up of our streams were roundly embraced by both parties.

72.   Interstate highways, which had been filled with thousands of motorists seeking higher ground, were closed by authorities Sunday afternoon.

73.   It is about a four-hour drive from New York, most of it on interstate highways.

74.   Interstate highways act like spigots that flush the disease deep into the backcountry.

75.   Interstate highways became rivers.

76.   Interstate highways through Arkansas began to clear at mid-day, although bridges and overpasses remained treacherous and authorities urged travel only if necessary.

77.   Interstate highways, main-line railroads and big airlines pass it by, and so does much that is gaudy and vulgar in modern American life.

78.   It may be more widely used by the public than anything the federal government supports except interstate highways.

79.   It shut down airportsand turned interstate highways into parking lots.

80.   It would unite interstate highways, major state roadways, seaports, airports and public transportation systems.