, Ohio (December 14, 2016) – Rahal Letterman Lanigan Racing (RLL) announced today that TranSystems Corporation, a consulting firm that provides engineering and architecture solutions to the transportation marketplace, has renewed their role as an “Official Team Partner” for the team’s sports car and Indy car programs as well as an associate sponsor of the No. 15 Indy car driven by Graham Rahal in the Verizon IndyCar Series in a multi-year agreement.  TranSystems Inc. has been a sponsor of the team since 2013.