US Bridges

Chestnut Street over CSX Railroad

Good

Philadelphia County, Pennsylvania · 1MI.W.CITY Hall 3590B08 · Structure no. 000000000038939

Built
1901
124 years old
Condition
Good
inspected March 2022
Type
Arch - Deck
Masonry
Length
115 ft
2 main spans
Daily traffic
8,914
2024 count
Owner
Railroad
Railroad

About this bridge

Chestnut Street over CSX Railroad is a masonry arch - deck carrying Chestnut Street over CSX Railroad in Philadelphia County, Pennsylvania. It was built in 1901, so it is 124 years old, older than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 8,914 vehicles a day, roughly 2% of them trucks, projected to reach 15,422 by 2032. The structure is 115 ft (35.1 m) long and 51 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesChestnut Street
CrossesCSX Railroad
Location1MI.W.CITY Hall 3590B08
RouteState Highway 3
Coordinates39.95333, -75.18333
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2022
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating103.2 US tons
Inventory rating79.7 US tons

Structure

Structure typeArch - Deck
MaterialMasonry
DeckNot applicable
Main spans2
Design loadHL 93
Structure length115 ft (35.1 m)
Longest span60 ft (18.3 m)
Deck width51 ft (15.6 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,914 (2024)
Projected traffic15,422 by 2032
Trucks2%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerRailroad
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$224,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Chestnut Street over CSX Railroad built?

It was built in 1901, making it 124 years old in 2025.

What condition is Chestnut Street over CSX Railroad in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2022.

How much traffic does Chestnut Street over CSX Railroad carry?

About 8,914 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is Chestnut Street over CSX Railroad?

The structure is 115 ft (35.1 m) long with a longest span of 60 ft (18.3 m) and a deck 51 ft wide.

Who owns Chestnut Street over CSX Railroad?

It is owned by the Railroad and maintained by the State Highway Agency.