Trenton Trenton's former Alabama Great Southern Railroad depot now houses the local chamber of commerce and welcome center. The depot is located at 111 Railway Lane. (From the courthouse square, go south on U.S. 11, turn east onto Price Street and continue to Railway Lane.)   Georgia's Railroad History & Heritage. Copyright, Steve Storey. Railroad History | The Depot List | Locomotives On Display | Odds & Ends | Sources & References | Home