US Bridges

Chestnut Street over Amtrak/Norfolk Southern

Good

Chester County, Pennsylvania · 500 Ft N Boot RD 3471-J10 · Structure no. 000000000068223

Built
2021
4 years old
Condition
Good
inspected May 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
172 ft
2 main spans
Daily traffic
8,125
2017 count
Owner
City
City or Municipal Highway Agency

About this bridge

Chestnut Street over Amtrak/Norfolk Southern is a prestressed concrete continuous box beam or girders - multiple carrying Chestnut Street over Amtrak/Norfolk Southern in Chester County, Pennsylvania. It was built in 2021, so it is 4 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 8,125 vehicles a day, roughly 4% of them trucks, projected to reach 9,250 by 2037. The structure is 172 ft (52.4 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesChestnut Street
CrossesAmtrak/Norfolk Southern
Location500 Ft N Boot RD 3471-J10
RouteCity Street 0
Coordinates40.0033, -75.6941
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating61.4 US tons
Inventory rating38.3 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2 (+1 approach)
Design loadHL 93
Structure length172 ft (52.4 m)
Longest span79 ft (24.1 m)
Deck width44 ft (13.4 m)
Roadway width33 ft (10.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,125 (2017)
Projected traffic9,250 by 2037
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Chestnut Street over Amtrak/Norfolk Southern built?

It was built in 2021, making it 4 years old in 2025.

What condition is Chestnut Street over Amtrak/Norfolk Southern 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 May 2023.

How much traffic does Chestnut Street over Amtrak/Norfolk Southern carry?

About 8,125 vehicles per day (2017 count), of which roughly 4% are trucks.

How long is Chestnut Street over Amtrak/Norfolk Southern?

The structure is 172 ft (52.4 m) long with a longest span of 79 ft (24.1 m) and a deck 44 ft wide.

Who owns Chestnut Street over Amtrak/Norfolk Southern?

It is owned by the City or Municipal Highway Agency.