INDIANAPOLIS (Sept. 12, 2019) – When Ryan Hunter-Reay takes the track at WeatherTech Raceway Laguna Seca for the NTT IndyCar season finale, his No. 28 DHL machine will take on a meaningful paint scheme as DHL celebrates 50 years since the company’s founding by three entrepreneurs in San Francisco in 1969. “The special 50th anniversary car livery…