US Bridges

Button Ball Road over AMTRAK Railroad

Good

New London County, Connecticut · 0.8 MI N of Route 156 · Structure no. 04346

Built
1933
92 years old, rebuilt 1981
Condition
Good
inspected February 2024
Type
Slab
Prestressed Concrete
Length
34 ft
1 main span
Daily traffic
440
2024 count
Owner
Unknown
Unknown

About this bridge

Button Ball Road over AMTRAK Railroad is a prestressed concrete slab carrying Button Ball Road over AMTRAK Railroad in New London County, Connecticut. It was built in 1933 and reconstructed in 1981, so it is 92 years old, older than the Connecticut average of 56.7 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 440 vehicles a day, roughly 7% of them trucks, projected to reach 654 by 2044. The structure is 34 ft (10.4 m) long and 25 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesButton Ball Road
CrossesAMTRAK Railroad
Location0.8 MI N of Route 156
RouteCity Street 0
Coordinates41.29681, -72.30492
Functional classUrban Local

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating79 US tons
Inventory rating47.4 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length34 ft (10.4 m)
Longest span31 ft (9.3 m)
Deck width25 ft (7.6 m)
Roadway width22 ft (6.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic440 (2024)
Projected traffic654 by 2044
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerUnknown
Maintained byOther Local Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Button Ball Road over AMTRAK Railroad built?

It was built in 1933, making it 92 years old in 2025. It was reconstructed in 1981.

What condition is Button Ball Road over AMTRAK Railroad 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 February 2024.

How much traffic does Button Ball Road over AMTRAK Railroad carry?

About 440 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Button Ball Road over AMTRAK Railroad?

The structure is 34 ft (10.4 m) long with a longest span of 31 ft (9.3 m) and a deck 25 ft wide.

Who owns Button Ball Road over AMTRAK Railroad?

It is owned by the Unknown and maintained by the Other Local Agency.