Queensboro Bridge And Blackwell's Island
Additional Details:
| Blackwell's Island Bridge, over the East River from East 59th Street and 2nd Avenue, Manhattan, to Jane and Academy Streets. Long Island City great cantilever structure costing with approaches $25,000,000 rests on six masonry piers; 7,636 feet long, west span. 1,182 feet; clear height over channels, 135 feet, height of Island towers, 324 feet, width 86 feet; two decks with 53 foot road. |
