US Bridges

SR4063; Maibach LN over AMTRAK

Good

Lancaster County, Pennsylvania · .25 MI S of SR230 · Structure no. 000000000048830

Built
2014
11 years old
Condition
Good
inspected September 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
131 ft
1 main span
Daily traffic
2,368
2024 count
Owner
State
State Highway Agency

About this bridge

SR4063; Maibach LN over AMTRAK is a prestressed concrete stringer/multi-beam or girder carrying SR4063; Maibach LN over AMTRAK in Lancaster County, Pennsylvania. It was built in 2014, so it is 11 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 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 2,368 vehicles a day, roughly 15% of them trucks, projected to reach 2,448 by 2032. The structure is 131 ft (39.9 m) long and 41 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSR4063; Maibach LN
CrossesAMTRAK
Location.25 MI S of SR230
RouteState Highway 0
Coordinates40.10787, -76.45643
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 2022
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating82.5 US tons
Inventory rating42.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length131 ft (39.9 m)
Longest span129 ft (39.3 m)
Deck width41 ft (12.4 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,368 (2024)
Projected traffic2,448 by 2032
Trucks15%
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

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR4063; Maibach LN over AMTRAK built?

It was built in 2014, making it 11 years old in 2025.

What condition is SR4063; Maibach LN over AMTRAK 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 September 2022.

How much traffic does SR4063; Maibach LN over AMTRAK carry?

About 2,368 vehicles per day (2024 count), of which roughly 15% are trucks.

How long is SR4063; Maibach LN over AMTRAK?

The structure is 131 ft (39.9 m) long with a longest span of 129 ft (39.3 m) and a deck 41 ft wide.

Who owns SR4063; Maibach LN over AMTRAK?

It is owned by the State Highway Agency.