US Bridges

IH-4155 over I-40 and Coors Ramps

Good

Bernalillo County, New Mexico · Coors Interchange · Structure no. 000000000009375

Built
2007
18 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
859 ft
6 main spans
Daily traffic
25,858
2023 count
Owner
State
State Highway Agency

About this bridge

IH-4155 over I-40 and Coors Ramps is a steel continuous stringer/multi-beam or girder carrying IH-4155 over I-40 and Coors Ramps in Bernalillo County, New Mexico. It was built in 2007, so it is 18 years old, younger than the New Mexico average of 51.5 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 25,858 vehicles a day, roughly 14% of them trucks, projected to reach 35,166 by 2043. The structure is 859 ft (261.8 m) long and 45 ft wide.

Location

Open in Google Maps
CarriesIH-4155
CrossesI-40 and Coors Ramps
LocationCoors Interchange
RouteInterstate 4155
CountyBernalillo County
StateNew Mexico
Coordinates35.10704, -106.70372
Functional classUrban Principal Arterial - Interstate

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 inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating91.1 US tons
Inventory rating55.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length859 ft (261.8 m)
Longest span179 ft (54.6 m)
Deck width45 ft (13.7 m)
Roadway width42 ft (12.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25,858 (2023)
Projected traffic35,166 by 2043
Trucks14%
Lanes on structure2
Traffic directionOne-way traffic
CarriesThird level (interchange)
CrossesHighway
Detour if closed—
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 IH-4155 over I-40 and Coors Ramps built?

It was built in 2007, making it 18 years old in 2025.

What condition is IH-4155 over I-40 and Coors Ramps 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 IH-4155 over I-40 and Coors Ramps carry?

About 25,858 vehicles per day (2023 count), of which roughly 14% are trucks.

How long is IH-4155 over I-40 and Coors Ramps?

The structure is 859 ft (261.8 m) long with a longest span of 179 ft (54.6 m) and a deck 45 ft wide.

Who owns IH-4155 over I-40 and Coors Ramps?

It is owned by the State Highway Agency.