Building the future

Tesla’s Elon Musk announced his vision of a high-speed tunnel system cutting travel time for commuters in several cities, but it would take a massive public-private partnership to build. The American Society of Civil Engineers gives the country a D+ score in its “Infrastructure Report Card”. We ask the group’s top engineer where the priorities are for infrastructure investment, from tunnels to bridges to highways, and how it can be paid for.
Fri, Feb 1 20191:40 PM EST