The sign says Dr Pepper is good for life. While it might be difficult to verify that claim, the Dr Pepper sign on the corner of Spring and Morford streets seems good for downtown McMinnville.A five-month renovation project is now complete and the historic Dr Pepper sign has returned to its familiar location across from the old Warren County Furniture building. Local Dr Pepper distributor Doug Milner and property owner Ryan J. Moore collaborated on the project, which began in early January.“Doug and I both wanted to bring this sign back to life,” said Moore.