US Bridges

Cecil B. Moore Ave over AMTRAK

PoorPosted for load

Philadelphia County, Pennsylvania · Near 31st St. 3590A03 · Structure no. 000000000038857

Built
1909
116 years old
Condition
Poor
inspected June 2024
Type
Girder and Floorbeam System
Steel
Length
137 ft
3 main spans
Daily traffic
3,200
2024 count
Owner
State
State Highway Agency

About this bridge

Cecil B. Moore Ave over AMTRAK is a steel girder and floorbeam system carrying Cecil B. Moore Ave over AMTRAK in Philadelphia County, Pennsylvania. It was built in 1909, so it is 116 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. Its operating status is: posted for load restriction.

It carries about 3,200 vehicles a day, roughly 5% of them trucks, projected to reach 2,900 by 2032. The structure is 137 ft (41.8 m) long and 57 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCecil B. Moore Ave
CrossesAMTRAK
LocationNear 31st St. 3590A03
RouteState Highway 0
Coordinates39.98218, -75.18496
Functional classUrban Collector

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.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating30 US tons
Inventory rating18 US tons

Structure

MaterialSteel
DeckNot applicable
Main spans3
Design loadH 15
Structure length137 ft (41.8 m)
Longest span73 ft (22.3 m)
Deck width57 ft (17.4 m)
Roadway width36 ft (11.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,200 (2024)
Projected traffic2,900 by 2032
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$3.1 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Cecil B. Moore Ave over AMTRAK built?

It was built in 1909, making it 116 years old in 2025.

What condition is Cecil B. Moore Ave over AMTRAK 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 June 2024.

How much traffic does Cecil B. Moore Ave over AMTRAK carry?

About 3,200 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Cecil B. Moore Ave over AMTRAK?

The structure is 137 ft (41.8 m) long with a longest span of 73 ft (22.3 m) and a deck 57 ft wide.

Who owns Cecil B. Moore Ave over AMTRAK?

It is owned by the State Highway Agency.