Direct transit links are not only good for urban quality of life but improve regional competitiveness. They should be a no-brainer. Being able to land in a city and board a train with assurance you’ll be downtown in a fixed amount of time provides peace of mind for residents, tourists and businesspeople alike. A pleasant and even scenic journey bolsters this experience, and makes a powerful first impression that can boost investment. On a recent trip to Denver I finally got to experience the long-awaited A Line, which opened in 2016. Having grown tired of the long drive in to…