US Bridges

South Main Street over US 202 By-Pass

Poor

Bucks County, Pennsylvania · South Doylestown 29B01 · Structure no. 000000000007095

Built
1973
52 years old
Condition
Poor
inspected February 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
237 ft
4 main spans
Daily traffic
8,178
2024 count
Owner
State
State Highway Agency

About this bridge

South Main Street over US 202 By-Pass is a prestressed concrete stringer/multi-beam or girder carrying South Main Street over US 202 By-Pass in Bucks County, Pennsylvania. It was built in 1973, so it is 52 years old, younger than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 8,178 vehicles a day, roughly 2% of them trucks, projected to reach 15,272 by 2032. The structure is 237 ft (72.2 m) long and 76 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesSouth Main Street
CrossesUS 202 By-Pass
LocationSouth Doylestown 29B01
RouteState Highway 0
Coordinates40.29881, -75.12793
Functional classUrban Other Principal Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68 US tons
Inventory rating34 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length237 ft (72.2 m)
Longest span80 ft (24.4 m)
Deck width76 ft (23.2 m)
Roadway width73 ft (22.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,178 (2024)
Projected traffic15,272 by 2032
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 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 proposedDeck rehabilitation with only incidental widening
Estimated improvement cost$606,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was South Main Street over US 202 By-Pass built?

It was built in 1973, making it 52 years old in 2025.

What condition is South Main Street over US 202 By-Pass in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in February 2023.

How much traffic does South Main Street over US 202 By-Pass carry?

About 8,178 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is South Main Street over US 202 By-Pass?

The structure is 237 ft (72.2 m) long with a longest span of 80 ft (24.4 m) and a deck 76 ft wide.

Who owns South Main Street over US 202 By-Pass?

It is owned by the State Highway Agency.