소개
The Bollman Truss Railroad Bridge across the Little Patuxent River at Savage, Maryland, is one of the oldest standing iron railroad bridges in the United States and the sole surviving example of a revolutionary design in the history of American bridge engineering. The 160-foot (48.8 m) double-span was built in 1852 at an unknown location on the main line of the Baltimore and Ohio Railroad. It was moved 35 years later to its present location, where it replaced the very first Bollman bridge. Today, it carries the Savage Mill Trail.
주요 정보
- 분류
- 랜드마크
- 지정 등급
- 국가역사기념물 (NHL)
- 지정 연도
- 1966
- 소재 주
- 메릴랜드
Wikidata 원본 보기
데이터 출처: Wikidata (CC0). 정보는 공개 데이터 기준이며 정확성·최신성을 보장하지 않습니다.