On a typical week day, 23-year-old Mason Medart hops on the first Trax train to his investment research job at Goldman Sachs, puts in up to 16 hours, then works out at the rooftop gym at 4th West Apartments, and sometimes catches the sun setting over the mountains. A transplant from St. Louis who went to college in Dallas, Medart is happy with his life since moving to Salt … [Read more...]