US Bridges

Artist Point Road over Yellowstone River

Fair

Park County, Wyoming · 2 Mi. S. of Canyon Jct. · Structure no. 1570020P0000000

Built
1962
63 years old
Condition
Fair
inspected September 2024
Type
Arch - Deck
Concrete
Length
148 ft
1 main span
Daily traffic
2,000
2019 count
Owner
Federal
National Park Service

About this bridge

Artist Point Road over Yellowstone River is a concrete arch - deck carrying Artist Point Road over Yellowstone River in Park County, Wyoming. It was built in 1962, so it is 63 years old, older than the Wyoming average of 48.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 2,000 vehicles a day, roughly 20% of them trucks, projected to reach 3,000 by 2039. The structure is 148 ft (45.1 m) long and 36 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesArtist Point Road
CrossesYellowstone River
Location2 Mi. S. of Canyon Jct.
RouteFederal Lands Road 108
StateWyoming
Coordinates44.70814, -110.50308
Functional classRural 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating30 US tons
Inventory rating18 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadHS 15
Structure length148 ft (45.1 m)
Longest span117 ft (35.8 m)
Deck width36 ft (11 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,000 (2019)
Projected traffic3,000 by 2039
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerNational Park Service
Maintained byNational Park Service
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$147,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Artist Point Road over Yellowstone River built?

It was built in 1962, making it 63 years old in 2025.

What condition is Artist Point Road over Yellowstone River 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 September 2024.

How much traffic does Artist Point Road over Yellowstone River carry?

About 2,000 vehicles per day (2019 count), of which roughly 20% are trucks.

How long is Artist Point Road over Yellowstone River?

The structure is 148 ft (45.1 m) long with a longest span of 117 ft (35.8 m) and a deck 36 ft wide.

Who owns Artist Point Road over Yellowstone River?

It is owned by the National Park Service.