US Bridges

SR 4019; Twp RD over AMTRAK

Fair

Lancaster County, Pennsylvania · Dauphin Co. Line · Structure no. 000000000021719

Built
1985
40 years old
Condition
Fair
inspected August 2021
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
114 ft
1 main span
Daily traffic
2,229
2024 count
Owner
State
State Highway Agency

About this bridge

SR 4019; Twp RD over AMTRAK is a prestressed concrete stringer/multi-beam or girder carrying SR 4019; Twp RD over AMTRAK in Lancaster County, Pennsylvania. It was built in 1985, so it is 40 years old, younger than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 2,229 vehicles a day, roughly 3% of them trucks, projected to reach 2,328 by 2032. The structure is 114 ft (34.7 m) long and 31 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

Location

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CarriesSR 4019; Twp RD
CrossesAMTRAK
LocationDauphin Co. Line
RouteState Highway 0
CountyLancaster County
StatePennsylvania
Coordinates40.15797, -76.6644
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating92 US tons
Inventory rating40 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length114 ft (34.7 m)
Longest span110 ft (33.5 m)
Deck width31 ft (9.6 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,229 (2024)
Projected traffic2,328 by 2032
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed8.7 mi (14 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 SR 4019; Twp RD over AMTRAK built?

It was built in 1985, making it 40 years old in 2025.

What condition is SR 4019; Twp RD over AMTRAK in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2021.

How much traffic does SR 4019; Twp RD over AMTRAK carry?

About 2,229 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is SR 4019; Twp RD over AMTRAK?

The structure is 114 ft (34.7 m) long with a longest span of 110 ft (33.5 m) and a deck 31 ft wide.

Who owns SR 4019; Twp RD over AMTRAK?

It is owned by the State Highway Agency.