US Bridges

Tennyson Pkwy EB over Dallas North Tollway

Good

Collin County, Texas · 1.3 MI S of SH 121 · Structure no. 180430C01040023

Built
2020
5 years old
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
163 ft
1 main span
Daily traffic
9,576
2018 count
Owner
Toll Authority
Local Toll Authority

About this bridge

Tennyson Pkwy EB over Dallas North Tollway is a steel stringer/multi-beam or girder carrying Tennyson Pkwy EB over Dallas North Tollway in Collin County, Texas. It was built in 2020, so it is 5 years old, younger 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 9,576 vehicles a day, roughly 1% of them trucks, projected to reach 31,800 by 2031. The structure is 163 ft (49.7 m) long and 91 ft wide.

Location

Open in Google Maps
CarriesTennyson Pkwy EB
CrossesDallas North Tollway
Location1.3 MI S of SH 121
RouteCity Street 0
CountyCollin County
StateTexas
Coordinates33.07206, -96.82454
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length163 ft (49.7 m)
Longest span163 ft (49.7 m)
Deck width91 ft (27.6 m)
Roadway width76 ft (23.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,576 (2018)
Projected traffic31,800 by 2031
Trucks1%
Lanes on structure6
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerLocal Toll Authority
Maintained byLocal Toll Authority
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 Tennyson Pkwy EB over Dallas North Tollway built?

It was built in 2020, making it 5 years old in 2025.

What condition is Tennyson Pkwy EB over Dallas North Tollway 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 December 2023.

How much traffic does Tennyson Pkwy EB over Dallas North Tollway carry?

About 9,576 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is Tennyson Pkwy EB over Dallas North Tollway?

The structure is 163 ft (49.7 m) long with a longest span of 163 ft (49.7 m) and a deck 91 ft wide.

Who owns Tennyson Pkwy EB over Dallas North Tollway?

It is owned by the Local Toll Authority.