US Bridges

Rollins Road over Main Street CSX

Good

Strafford County, New Hampshire · 1.0 MI from JCT Nh 4 · Structure no. 022300910008500

Built
2000
25 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
116 ft
1 main span
Daily traffic
3,589
2023 count
Owner
State
State Highway Agency

About this bridge

Rollins Road over Main Street CSX is a prestressed concrete stringer/multi-beam or girder carrying Rollins Road over Main Street CSX in Strafford County, New Hampshire. It was built in 2000, so it is 25 years old, younger than the New Hampshire average of 56.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,589 vehicles a day, roughly 5% of them trucks, projected to reach 5,311 by 2043. The structure is 116 ft (35.4 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesRollins Road
CrossesMain Street CSX
Location1.0 MI from JCT Nh 4
Coordinates43.23085, -70.83541
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating93.3 US tons
Inventory rating55.8 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length116 ft (35.4 m)
Longest span110 ft (33.5 m)
Deck width34 ft (10.5 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,589 (2023)
Projected traffic5,311 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and railroad
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$314,000 (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Rollins Road over Main Street CSX built?

It was built in 2000, making it 25 years old in 2025.

What condition is Rollins Road over Main Street CSX in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2023.

How much traffic does Rollins Road over Main Street CSX carry?

About 3,589 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Rollins Road over Main Street CSX?

The structure is 116 ft (35.4 m) long with a longest span of 110 ft (33.5 m) and a deck 34 ft wide.

Who owns Rollins Road over Main Street CSX?

It is owned by the State Highway Agency.