US Bridges

M-Y LN Service Rd. over U S Route 1

Fair

Bucks County, Pennsylvania · S.Bridge Street 39B06 · Structure no. 000000000006751

Built
1985
40 years old
Condition
Fair
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
173 ft
1 main span
Daily traffic
1,925
2024 count
Owner
State
State Highway Agency

About this bridge

M-Y LN Service Rd. over U S Route 1 is a prestressed concrete box beam or girders - multiple carrying M-Y LN Service Rd. over U S Route 1 in Bucks County, Pennsylvania. It was built in 1985, so it is 40 years old, younger than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 1,925 vehicles a day, roughly 8% of them trucks, projected to reach 734 by 2032. The structure is 173 ft (52.7 m) long and 46 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesM-Y LN Service Rd.
CrossesU S Route 1
LocationS.Bridge Street 39B06
RouteState Highway 0
CountyBucks County
StatePennsylvania
Coordinates40.2, -74.78458
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating61.9 US tons
Inventory rating37 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadHS 20
Structure length173 ft (52.7 m)
Longest span111 ft (33.8 m)
Deck width46 ft (14 m)
Roadway width43 ft (13 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,925 (2024)
Projected traffic734 by 2032
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was M-Y LN Service Rd. over U S Route 1 built?

It was built in 1985, making it 40 years old in 2025.

What condition is M-Y LN Service Rd. over U S Route 1 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.

How much traffic does M-Y LN Service Rd. over U S Route 1 carry?

About 1,925 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is M-Y LN Service Rd. over U S Route 1?

The structure is 173 ft (52.7 m) long with a longest span of 111 ft (33.8 m) and a deck 46 ft wide.

Who owns M-Y LN Service Rd. over U S Route 1?

It is owned by the State Highway Agency.