US Bridges

Ramp to I25 SB over Rtd Access Road

Good

Denver County, Colorado · 0.1 Mi. SW of Broadway · Structure no. F-17-XE

Built
2024
1 years old
Condition
Good
inspected January 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
51 ft
1 main span
Daily traffic
—
Owner
State
State Highway Agency

About this bridge

Ramp to I25 SB over Rtd Access Road is a prestressed concrete box beam or girders - multiple carrying Ramp to I25 SB over Rtd Access Road in Denver County, Colorado. It was built in 2024, so it is 1 years old, younger than the Colorado average of 42.2 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.

No traffic count is recorded. The structure is 51 ft (15.5 m) long and 39 ft wide.

CarriesRamp to I25 SB
CrossesRtd Access Road
Location0.1 Mi. SW of Broadway
RouteInterstate 25A
Coordinates39.70173, -104.98864
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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating40 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length51 ft (15.5 m)
Longest span48 ft (14.6 m)
Deck width39 ft (11.9 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic—
Projected traffic—
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesOverpass structure at an 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 Ramp to I25 SB over Rtd Access Road built?

It was built in 2024, making it 1 years old in 2025.

What condition is Ramp to I25 SB over Rtd Access Road 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 January 2025.

How much traffic does Ramp to I25 SB over Rtd Access Road carry?

No traffic count is recorded for this structure.

How long is Ramp to I25 SB over Rtd Access Road?

The structure is 51 ft (15.5 m) long with a longest span of 48 ft (14.6 m) and a deck 39 ft wide.

Who owns Ramp to I25 SB over Rtd Access Road?

It is owned by the State Highway Agency.