The Seward Depot, also known as the Seward Station, is a former rail depot in Seward, Alaska, United States. The depot was constructed in 1917 at what is now Adams Street and Ballaine Boulevard to serve the railroad line. Seward was and remains the southern terminus of the Alaska Railroad. The Seward line was owned by the Alaska Central Railroad, the Alaska Northern Railroad, and at the time of the depot's construction, the U.S. government. President Warren G. Harding visited Seward and Alaska in 1923, and following completion of the Mears Memorial Bridge, drove the ceremonial golden spike at Nenana, connecting Seward with Fairbanks.