The Reading and Columbia Railroad John D. Denney, Jr. One hundred years ago, on March 15, 1864, the first train ran from Columbia to Reading over the newly-built Reading and Columbia Rail- road. At its height, the world of the Reading and Columbia extended from Sinking Springs on the North to

The Fifth Columbia-Wrightsville Bridge Robert S. Mayo, C. E. Until November 11, 1930, all the main line traffic of U.S. 30, the Lincoln Highway, crossed the Susquehanna on a bridge of the Pennsylvania Railroad. This was a single-track bridge, the ties of which were covered with wood planks to give