Des Moines Register: By this time next year, there will be a new entrance on Fleur Drive to the Des Moines International Airport. Construction is expected to start in August on moving the entrance south on Fleur, adjacent to where drivers now exit the airport. While about $20 million has been spent behind the scenes, the new road is the first public-facing project for the airport's new $500 million terminal, planned to accommodate a rapid increase in passenger traffic.