““The stigma for bus travel has evaporated,” says Joseph P. Schwieterman, director of the Chaddick Institute for Metropolitan Development at DePaul University. “People are willing to endure a longer commute for a mobile office benefit.” His research found that nearly 60 percent of discount bus travelers used a personal electronic device en route in 2014, up from 46 percent a year earlier, while the numbers held steady at 52 percent for Amtrak and 35 percent for the airlines. The study did not include a separate category for luxury buses.””