Reserving a rental car for your getaway to Chattanooga is a cinch with Expedia. About 2 kilometers from Tennessee Valley Railroad Museum, Enterprise is one of multiple car rental companies located in the area. Also check out the rates at Dollar and Thrifty Car Rental. Even if you need a set of wheels today, you can key in your pick-up and drop-off locations to view awesome deals from a wide range of outlets. Choose the one that fits your needs, or check the "Great Deal" filter for more exclusive prices.