General Information
| Completion: | 1835 |
|---|---|
| Status: | in use |
Project Type
| Structure: |
Semi-circular arch bridge |
|---|---|
| Function / usage: |
Railroad (railway) bridge |
| Material: |
Masonry bridge |
Awards and Distinctions
Location
| Location: |
Elkridge, Howard County, Maryland, USA |
|---|---|
| Crosses: |
|
| Coordinates: | 39° 13' 18.47" N 76° 42' 47.65" W |
Technical Information
Dimensions
| total length | 186.7 m | |
| height above valley floor or water | 18.9 m |
Materials
| arches |
masonry
|
|---|
Notes
Named after Philip Thomas, first president of the Baltimore & Ohio Railroad Company.
Participants
Relevant Web Sites
Relevant Publications
- (1990): Les grands ponts du monde: Hors d'Europe. Brissaud, Poitiers (France), pp. 107-108.
- (1984): Great American Bridges and Dams. A National Trust Guide. John Wiley & Sons, New York (USA), pp. 118.
- About this
data sheet - Structure-ID
20001283 - Published on:
07/02/2001 - Last updated on:
24/06/2022