If you leave the American Tobacco Trail and drive east, past Dame’s Almost Famous Chicken & Waffles, Bullock’s Bar-B-Que, and the Truly Blessed Hair Salon, you will eventually come to the world’s largest research park.
This 16-square-mile stretch of Piedmont pine forest is home to about 200 companies that develop drugs and devices, run clinical trials, and otherwise push the boundaries of bioscience. GlaxoSmithKline, Merck & Co., and Biogen all have offices here, as do other industry leaders and startups.