When Bellefonte Furnace shut down in 1910, followed by Nittany Furnace in 1911, the Central Railroad lost most of its traffic. The last passenger train ran on the line on November 28, 1918, and the tracks were removed in 1919 from Bellefonte to Salona. The line from Mill Hall to Salona was operated by the NYC as a siding until the 1950s to serve the limestone quarry there. The enginehouse and the line from there to the PRR interchange appear to have been re-used by American Lime and Stone.