US Bridges

N Macgregor Way over SH 288

Good

Harris County, Texas · 2.3 MI N of IH 610 · Structure no. 121020059801002

Built
1978
47 years old
Condition
Good
inspected August 2024
Type
Slab
Prestressed Concrete Continuous
Length
342 ft
3 main spans
Daily traffic
8,734
2022 count
Owner
State
State Highway Agency

About this bridge

N Macgregor Way over SH 288 is a prestressed concrete continuous slab carrying N Macgregor Way over SH 288 in Harris County, Texas. It was built in 1978, so it is 47 years old, older than the Texas average of 44.4 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 8,734 vehicles a day, roughly 5% of them trucks, projected to reach 200 by 2034. The structure is 342 ft (104.2 m) long and 50 ft wide.

CarriesN Macgregor Way
CrossesSH 288
Location2.3 MI N of IH 610
RouteCity Street 0
StateTexas
Coordinates29.71303, -95.37847
Functional classUrban Local

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 inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length342 ft (104.2 m)
Longest span119 ft (36.2 m)
Deck width50 ft (15.3 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,734 (2022)
Projected traffic200 by 2034
Trucks5%
Lanes on structure3
Traffic directionOne-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 N Macgregor Way over SH 288 built?

It was built in 1978, making it 47 years old in 2025.

What condition is N Macgregor Way over SH 288 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 August 2024.

How much traffic does N Macgregor Way over SH 288 carry?

About 8,734 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is N Macgregor Way over SH 288?

The structure is 342 ft (104.2 m) long with a longest span of 119 ft (36.2 m) and a deck 50 ft wide.

Who owns N Macgregor Way over SH 288?

It is owned by the State Highway Agency.