Highway Legislation: Legislation to provide a modern, interstate highway system is even more urgent this year than last, for 12 months have now passed in which we have fallen further behind in road construction needed for the personal safety, the general prosperity, the national security of the American people. During the year, the number of motor vehicles has increased from 58 to 61 million. During the past year over 38,000 persons lost their lives in highway accidents, while the fearful toll of injuries and property damage has gone on unabated.