If there is an infrastructure that has changed the daily lives of Americans more than any other, it is the Interstate Highway System, the backbone of mobility in the United States.
It is a legendary anecdote that, to support the revival of the economy at the end of the 1930s, President Franklin D. Roosevelt had a national map spread out across his desk, drew three major lines from East to West and three from North to South with a pencil, and told the head of the Bureau of Public Roads: “Now, build these roads.”
To do so, however, they had to wait until 1956, when President Dwight D. Eisenhower finally enacted the Federal-Aid Highway Act, kickstarting the mass motorization of Americans.
Major infrastructure operators have contributed to the construction of the Interstate Highway System – which today exceeds 75,000 kilometers Questa potrebbe essere un’informazione discordante rispetto a quanto indicato nel paragrafo sulla National Road and connects states, cities, and industrial districts – including Lane, which has been active in the United States since 1890 and is a subsidiary of Webuild.