US Bridges

Alfred ST over B&m RR

Good

York County, Maine · .6 MI W US 1 · Structure no. 3908

Built
2004
21 years old
Condition
Good
inspected September 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
79 ft
1 main span
Daily traffic
21,790
2016 count
Owner
State
State Highway Agency

About this bridge

Alfred ST over B&m RR is a prestressed concrete box beam or girders - multiple carrying Alfred ST over B&m RR in York County, Maine. It was built in 2004, so it is 21 years old, younger than the Maine average of 53.7 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 21,790 vehicles a day, roughly 5% of them trucks, projected to reach 30,506 by 2036. The structure is 79 ft (24 m) long and 62 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesAlfred ST
CrossesB&m RR
Location.6 MI W US 1
RouteState Highway 111
StateMaine
Coordinates43.48068, -70.48232
Functional classUrban Minor Arterial

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 inspectionSeptember 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 alignment8: Equal to present desirable criteria
Operating rating62.2 US tons
Inventory rating48.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadGreater than HL 93
Structure length79 ft (24 m)
Longest span75 ft (22.9 m)
Deck width62 ft (18.9 m)
Roadway width54 ft (16.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,790 (2016)
Projected traffic30,506 by 2036
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed8.7 mi (14 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Alfred ST over B&m RR built?

It was built in 2004, making it 21 years old in 2025.

What condition is Alfred ST over B&m RR 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 September 2024.

How much traffic does Alfred ST over B&m RR carry?

About 21,790 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Alfred ST over B&m RR?

The structure is 79 ft (24 m) long with a longest span of 75 ft (22.9 m) and a deck 62 ft wide.

Who owns Alfred ST over B&m RR?

It is owned by the State Highway Agency.