The Pennsylvania Railroad Stone Bridge
Additional Details:
| The new bridge over the Susquehanna River, at Rockville, Pa. West of Harrisburg is the famous new bridge crossing the Susquehanna River. The width is 52 ft. It has room for four tracks. It contains 240,000,000 lbs. of stone. The length is 3,830 ft. making it the longest stone bridge in the world. |
