Designated Drivers, LLP will begin offering a new car service throughout the Denver Metro area starting this weekend. The service will drive customers from bars or restaurants to their destinations in the customers' own cars. For the opening weekend, the first three miles will be free from Thursday through Saturday between 6pm and 3am. The service areas are lower downtown Denver, the Denver Tech Center, and North Denver. Designated Drivers is the only company in Denver offering this type of service, using teams of drivers to drive customers home in their own vehicles.