Truss - Deck bridges in New Hampshire
A truss that sits below the roadway, so traffic rides on top of the structure. New Hampshire has 3 of them, 0.1% of its bridges. Nationally this type accounts for 0.1% of all bridges.Compare states for this type.
- Truss - Deck bridges
- 3
- Poor condition
- 0%
- 0 bridges
- Average age
- 69.3 yrs
- Combined length
- 0 mi
Busiest truss - deck bridges in New Hampshire
Top 3 by daily traffic| Bridge | County | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|---|
| US 3 Nh 3A over I-293 Nh 3A CSX Merr R No. 016101510006500 | Hillsborough County | 0.7 MI Bedford Tl | 1923 | Truss - Deck | 1,186 ft | 22,640 | Fair |
| US 3 over Suncook River Buck ST No. 000400680005500 | Merrimack County | Pembroke-Allenstown Tl | 2007 | Truss - Deck | 440 ft | 9,285 | Good |
| US 3 Nh 25 over Pemigewasset River Nhrr No. 001100760008000 | Grafton County | Bridgewater Tl | 1937 | Truss - Deck | 800 ft | 2,666 | Fair |
Counties with the most
| Hillsborough County | 1 |
| Merrimack County | 1 |
| Grafton County | 1 |
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