US Bridges

Lincoln Highway over Delaware Canal & Conrail

Fair

Bucks County, Pennsylvania · Morrisville 39C05 · Structure no. 000000000006753

Built
1954
71 years old, rebuilt 2006
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
620 ft
5 main spans
Daily traffic
65,774
2024 count
Owner
State
State Highway Agency

About this bridge

Lincoln Highway over Delaware Canal & Conrail is a steel stringer/multi-beam or girder carrying Lincoln Highway over Delaware Canal & Conrail in Bucks County, Pennsylvania. It was built in 1954 and reconstructed in 2006, so it is 71 years old, older 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 65,774 vehicles a day, roughly 9% of them trucks, projected to reach 66,812 by 2032. The structure is 620 ft (189 m) long and 62 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesLincoln Highway
CrossesDelaware Canal & Conrail
LocationMorrisville 39C05
RouteU.S. Route 1
Coordinates40.20555, -74.7752
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating85 US tons
Inventory rating51 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length620 ft (189 m)
Longest span140 ft (42.7 m)
Deck width62 ft (18.8 m)
Roadway width55 ft (16.9 m)
Vertical clearance over deck23 ft (7.1 m)

Traffic and service

Average daily traffic65,774 (2024)
Projected traffic66,812 by 2032
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad and waterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$2.4 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Lincoln Highway over Delaware Canal & Conrail built?

It was built in 1954, making it 71 years old in 2025. It was reconstructed in 2006.

What condition is Lincoln Highway over Delaware Canal & Conrail 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 July 2024.

How much traffic does Lincoln Highway over Delaware Canal & Conrail carry?

About 65,774 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is Lincoln Highway over Delaware Canal & Conrail?

The structure is 620 ft (189 m) long with a longest span of 140 ft (42.7 m) and a deck 62 ft wide.

Who owns Lincoln Highway over Delaware Canal & Conrail?

It is owned by the State Highway Agency.