US Bridges

Tunnel RD Accs Rmp over Three Lick Run

Good

Somerset County, Pennsylvania · 422-MCDONALD · Structure no. 000000000070458

Built
2023
2 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
147 ft
1 main span
Daily traffic
10
2024 count
Owner
Toll Authority
State Toll Authority

About this bridge

Tunnel RD Accs Rmp over Three Lick Run is a steel stringer/multi-beam or girder carrying Tunnel RD Accs Rmp over Three Lick Run in Somerset County, Pennsylvania. It was built in 2023, so it is 2 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 10 vehicles a day, roughly 1% of them trucks. The structure is 147 ft (44.8 m) long and 24 ft wide.

Location

Open in Google Maps
CarriesTunnel RD Accs Rmp
CrossesThree Lick Run
Location422-MCDONALD
CountySomerset County
StatePennsylvania
Coordinates39.97814, -78.79322
Functional classRural Minor Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58.5 US tons
Inventory rating45.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length147 ft (44.8 m)
Longest span142 ft (43.3 m)
Deck width24 ft (7.4 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2024)
Projected traffic—
Trucks1%
Lanes on structure2
Traffic directionHighway traffic not carried
CarriesHighway
CrossesWaterway
Detour if closed—
TollToll bridge
National Highway SystemNo

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Tunnel RD Accs Rmp over Three Lick Run built?

It was built in 2023, making it 2 years old in 2025.

What condition is Tunnel RD Accs Rmp over Three Lick Run 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 2024.

How much traffic does Tunnel RD Accs Rmp over Three Lick Run carry?

About 10 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Tunnel RD Accs Rmp over Three Lick Run?

The structure is 147 ft (44.8 m) long with a longest span of 142 ft (43.3 m) and a deck 24 ft wide.

Who owns Tunnel RD Accs Rmp over Three Lick Run?

It is owned by the State Toll Authority.