US Bridges

US-285 over BNSF Railroad

Good

Santa Fe County, New Mexico · At JCT US-285/NM-41 · Structure no. 000000000008782

Built
1992
33 years old
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
129 ft
3 main spans
Daily traffic
2,942
2023 count
Owner
State
State Highway Agency

About this bridge

US-285 over BNSF Railroad is a prestressed concrete continuous stringer/multi-beam or girder carrying US-285 over BNSF Railroad in Santa Fe County, New Mexico. It was built in 1992, so it is 33 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 2,942 vehicles a day, roughly 17% of them trucks, projected to reach 4,001 by 2043. The structure is 129 ft (39.2 m) long and 53 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesUS-285
CrossesBNSF Railroad
LocationAt JCT US-285/NM-41
RouteU.S. Route 285
Coordinates35.4654, -105.8999
Functional classRural Principal Arterial - Other

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.5 US tons
Inventory rating37 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length129 ft (39.2 m)
Longest span43 ft (13.1 m)
Deck width53 ft (16.3 m)
Roadway width50 ft (15.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,942 (2023)
Projected traffic4,001 by 2043
Trucks17%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$631,000 (2030 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was US-285 over BNSF Railroad built?

It was built in 1992, making it 33 years old in 2025.

What condition is US-285 over BNSF Railroad 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 February 2024.

How much traffic does US-285 over BNSF Railroad carry?

About 2,942 vehicles per day (2023 count), of which roughly 17% are trucks.

How long is US-285 over BNSF Railroad?

The structure is 129 ft (39.2 m) long with a longest span of 43 ft (13.1 m) and a deck 53 ft wide.

Who owns US-285 over BNSF Railroad?

It is owned by the State Highway Agency.