Dallas County, TX

3,231 public highway bridges

Dallas County Bridge Snapshot

Dallas County, Texas contains 3,231 public highway bridges in the FHWA National Bridge Inventory. Roughly 27.3% are rated “Good,” 36.7% “Fair,” 0.6% “Poor,” and 0.6% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in TX are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

3,231

Total Bridges

27.3%

Good

0.6%

Poor

0.6%

Structurally Deficient

Condition Distribution

Good

27.3% (882)

Fair

36.7% (1,186)

Poor

0.6% (18)

SD

0.6% (18)

All Bridges (3,231)

Sort:

Kelly Blvd SB

Over: SH 190

1.3 Mi E of Josey Rd, Dallas, TX

Built 2001 ADT: 80,869

PGBT EB

Over: Brand Rd. SB

0.1 Mi NW of SH 78, Dallas, TX

Built 1991 ADT: 4,731

PGBT WB

Over: Brand Rd. SB

0.1 Mi NW of SH 78, Dallas, TX

Built 1991 ADT: 4,731

Crist Rd

Over: SH 190

0.5 Mi E of SH 78, Dallas, TX

Built 2010 ADT: 33,000

Firewheel Pkwy

Over: SH 190

0.8 MI E OF SH 78, Dallas, TX

Built 2010 ADT: 33,000

PGBT EB On-Ramp

Over: SH 190 EB Off-Ramp

0.1 Mi E of SH 78, Dallas, TX

Built 2011 ADT: 2,500

PGBT SB

Over: Miller Rd

1.1 Mi S of SH 66, Dallas, TX

Built 2011 ADT: 10,000

PGBT NB

Over: Miller Rd

1.1 Mi S of SH 66, Dallas, TX

Built 2011 ADT: 10,000

PGBT EB

Over: Merritt Rd

2.9 Mi E of SH 78, Dallas, TX

Built 2011 ADT: 10,000

PGBT WB

Over: Merritt Rd

2.9 Mi E of SH 78, Dallas, TX

Built 2011 ADT: 10,000

Miles Rd

Over: SH 190

2.0 Mi E of SH 78, Dallas, TX

Built 2011 ADT: 26,000

PGBT NB

Over: Merritt-Liberty Grv Conn

4.5 Mi SE of SH 78, Dallas, TX

Built 2011 ADT: 800

PGBT SB

Over: Merritt-Liberty Grv Conn

4.5 Mi SE of SH 78, Dallas, TX

Built 2011 ADT: 800

PGBT SBML

Over: Unnamed Ck/Liberty Gr Rd

5.0 Mi SE of SH 78, Dallas, TX

Built 2011 ADT: 1,500

PGBT NBML

Over: Unnamed Ck/Liberty Gr Rd

5.0 Mi SE of SH 78, Dallas, TX

Built 2011 ADT: 1,500

Main St

Over: SH 190

0.3 Mi S of SH 66, Dallas, TX

Built 2011 ADT: 27,000

PGBT WB

Over: N Garland Ave

0.4 Mi SE of Holford Rd, Dallas, TX

Built 2000 ADT: 4,000

PGBT EB

Over: N Garland Ave

0.4 Mi SE of Holford Rd, Dallas, TX

Built 2000 ADT: 5,001

Holford Rd NB

Over: SH 190

0.6Mi SE of W Campbell Rd, Dallas, TX

Built 2000 ADT: 8,000

Holford Rd SB

Over: SH 190

0.6Mi SE of W Campbell Rd, Dallas, TX

Built 2000 ADT: 8,000

PGBT WB

Over: W Campbell Rd

0.55 Mi SE of Shiloh Rd, Dallas, TX

Built 2000 ADT: 4,000

PGBT EB

Over: W Campbell Rd

0.55 Mi SE of Shiloh Rd, Dallas, TX

Built 2000 ADT: 4,000

PGBT EB

Over: Shiloh Rd

0.15 Mi SE of Lookout Dr, Dallas, TX

Built 1999 ADT: 4,000

PGBT WB

Over: Shiloh Rd

0.15 Mi SE of Lookout Dr, Dallas, TX

Built 1999 ADT: 4,000

PGBT EB

Over: Lookout Dr

0.15 Mi NW of Shiloh Rd, Dallas, TX

Built 1999 ADT: 4,000

PGBT WB

Over: Lookout Dr

0.15 Mi NW of Shiloh Rd, Dallas, TX

Built 1999 ADT: 4,000

SPUR 408 SB

Over: SPUR 408 SB

1.4 MI N OF IH 20, Dallas, TX

Built 1975 ADT: 11,210

SPUR 408 NB

Over: SPUR 408 NB

1.4 MI N OF IH 20, Dallas, TX

Built 1975 ADT: 11,210

ILLINOIS AVE

Over: ILLINOIS AVE

1.35 MI N OF KIEST BLVD, Dallas, TX

Built 1975 ADT: 90,915

SPUR 408 SB

Over: SPUR 408 SB

SPUR 408 & IH20, Dallas, TX

Built 1975 ADT: 16,528

SRT SB

Over: Denton Tap Rd

2.25 Mi SW of IH 35E, Dallas, TX

Built 2006 ADT: 28,836

SRT NB

Over: Denton Tap Rd

2.25 Mi SW of IH 35E, Dallas, TX

Built 2006 ADT: 28,836

BELT LINE RD EB

Over: Beltline Road EB

2.0 MI N OF LBJ FWY, Dallas, TX

Built 1983 ADT: 139,154

BELT LINE RD WB

Over: Belt Line Road WB

2.0 MI N OF LBJ FWY, Dallas, TX

Built 1983 ADT: 36,074

CEDAR CREST BLVD

Over: S LAMAR ST & UP RR

0.55 MI SW OF IH 45, Dallas, TX

Built 1952 ADT: 5,000

CEDAR SPRINGS RD

Over: CEDAR SPRING RD

0.2 MI NW OF WYCLIFF AVE, Dallas, TX

Built 2007 ADT: 78,334

CONV CNTR DRIVEWAY

Over: MEMORIAL DRIVE

0.1 MI WEST OF LAMAR ST, Dallas, TX

Built 2001 ADT: 340

CONV CNTR DRIVEWAY

Over: Griffin St

0.1 MI NW OF IH 30, Dallas, TX

Built 2001 ADT: 3,804

S AUSTIN ST

Over: CORINTH STREET

0.15 MI SW OF LAMAR ST, Dallas, TX

Built 1932 ADT: 4,000

CORINTH ST

Over: Trinity R. & Rock Island

0.1 MI S OF INDUSTRIAL, Dallas, TX

Built 1935 ADT: 231

DALLAS N TOLLWAY

Over: Dallas N Tollway

1.5 MI N OF BELT LINE, Dallas, TX

Built 1983 ADT: 5,940

DALLAS N TOLLWAY

Over: Dallas N Tollway

1.0 MI N OF BELT LINE, Dallas, TX

Built 1983 ADT: 15,102

DALLAS N TOLLWAY

Over: Dallas N Tollway

AT KNIGHT ST INTERSECTION, Dallas, TX

Built 1965 ADT: 78,334

DALLAS N TOLLWY NB

Over: Dallas N Tollway NB

0.5 MI N OF LBJ FRWY, Dallas, TX

Built 1983 ADT: 154,375

DALLAS N TOLLWAY

Over: Dallas N Tollway

0.4 MI S OF BELT LINE RD, Dallas, TX

Built 1983 ADT: 1,988

DALLAS N. TOLLWAY

Over: DNT

0.25 MI N OF LBJ FRWY, Dallas, TX

Built 1983 ADT: 1,660

DALLAS NO TOLLWAY

Over: DNT

0.3 MI S OF LBJ FREEWAY, Dallas, TX

Built 1983 ADT: 7,600

DALLAS N TOLLWAY

Over: DNT

DNT AT OAK LAWN AVE, Dallas, TX

Built 2007 ADT: 42,016

DALLAS NO TOLLWAY

Over: DNT

0.1 MI S OF HARVEST HILL, Dallas, TX

Built 1966 ADT: 35,000

DALLAS N TOLLWAY

Over: DNT

0.4 MI N OF UNIVERSITY BL, Dallas, TX

Built 1966 ADT: 20,235

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026