US Bridges

New Middletown RD over SEPTA

Poor

Delaware County, Pennsylvania · 2MI.EAST Trainer 33J08 · Structure no. 000000000014990

Built
1949
76 years old
Condition
Poor
inspected November 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
146 ft
1 main span
Daily traffic
23,431
2023 count
Owner
State
State Highway Agency

About this bridge

New Middletown RD over SEPTA is a steel stringer/multi-beam or girder carrying New Middletown RD over SEPTA in Delaware County, Pennsylvania. It was built in 1949, so it is 76 years old, older 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 23,431 vehicles a day, roughly 4% of them trucks, projected to reach 31,908 by 2032. The structure is 146 ft (44.5 m) long and 67 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesNew Middletown RD
CrossesSEPTA
Location2MI.EAST Trainer 33J08
RouteState Highway 352
Coordinates39.90543, -75.41552
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 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 geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating27 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadHS 20
Structure length146 ft (44.5 m)
Longest span46 ft (14 m)
Deck width67 ft (20.3 m)
Roadway width53 ft (16.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,431 (2023)
Projected traffic31,908 by 2032
Trucks4%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed3.7 mi (6 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$524,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was New Middletown RD over SEPTA built?

It was built in 1949, making it 76 years old in 2025.

What condition is New Middletown RD over SEPTA 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 November 2023.

How much traffic does New Middletown RD over SEPTA carry?

About 23,431 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is New Middletown RD over SEPTA?

The structure is 146 ft (44.5 m) long with a longest span of 46 ft (14 m) and a deck 67 ft wide.

Who owns New Middletown RD over SEPTA?

It is owned by the State Highway Agency.