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:

IH 635 EB

Over: IH 635 EB

1.5 MI SE OF SKILLMAN ST, Dallas, TX

Built 1967 ADT: 3,748

IH 635

Over: KINGLSEY RD

2.3 MI SE OF SKILLMAN ST, Dallas, TX

Built 1967 ADT: 8,016

IH 635 EB

Over: JUPITER RD

2.8 MI SE OF SKILLMAN ST, Dallas, TX

Built 1967 ADT: 35,955

COIT RD SB

Over: IH 635 WBML

0.3 MI W OF US 75, Dallas, TX

Built 2003 ADT: 117,570

IH 635 WB

Over: IH 635 WB

0.1 MI E OF IH 35, Dallas, TX

Built 1967 ADT: 17,312

IH 635 CONN E

Over: IH 635 CONN E

0.1 MI E OF IH 35, Dallas, TX

Built 1967 ADT: 15,450

INWOOD RD SB

Over: INWOOD RD SB

2.2 MI E OF MARSH LN, Dallas, TX

Built 1985 ADT: 246,000

INWOOD RD NB

Over: INWOOD RD NB

2.2 MI E OF MARSH LN, Dallas, TX

Built 1985 ADT: 247,000

IH 635 EB FR

Over: IH 635 EBFR

2.14 MI E OF MARSH LN, Dallas, TX

Built 1985 ADT: 1,500

IH 635 WBFR

Over: IH 635 WBFR

2.16 MI E OF MARSH LN, Dallas, TX

Built 1985 ADT: 107,588

IH 635 EBFR

Over: IH 635 EBFR

2.24 MI E OF MARSH LN, Dallas, TX

Built 1985 ADT: 1,500

IH 635 EBFR

Over: IH 635 EBFR

2.18 MI E OF MARSH LN, Dallas, TX

Built 1985 ADT: 86,023

COIT RD NB

Over: IH 635 WBML

0.3 MI W OF US 75, Dallas, TX

Built 2003 ADT: 117,570

IH 635 EBML

Over: IH 635 EBML

HIGH FIVE INTERCHANGE, Dallas, TX

Built 2005 ADT: 219,814

IH 635 WBML

Over: IH 635 WBML

HIGH FIVE INTERCHANGE, Dallas, TX

Built 2005 ADT: 160,278

IH 635 EBFR

Over: IH 635 EBFR

HIGH FIVE INTERCHANGE, Dallas, TX

Built 2005 ADT: 160,278

IH 635 WBFR

Over: US 75

HIGH FIVE INTERCHANGE, Dallas, TX

Built 2005 ADT: 180,990

TI ACCESS RD

Over: IH 635 WBML

0.4 MI E OF US 75, Dallas, TX

Built 2005 ADT: 77,181

HOV T-RAMP

Over: IH 635 WBML

0.7 MI E OF US 75, Dallas, TX

Built 2005 ADT: 158,529

IH 635 EB

Over: TI BLVD & DART RR

0.85 MI E OF US 75, Dallas, TX

Built 2005 ADT: 11,777

IH 635 WB

Over: TI BLVD & DART RR

0.85 MI E OF US 75, Dallas, TX

Built 2005 ADT: 11,777

IH 635 EB FR

Over: TI BLVD

0.85 MI E OF US 75, Dallas, TX

Built 2005 ADT: 11,777

IH 635 WBFR

Over: TI BLVD & DART RR

0.85 MI E OF US 75, Dallas, TX

Built 2003 ADT: 17,414

IH635 RP GREEN-75

Over: TI BLVD & DART RR

0.85 MI E OF US 75, Dallas, TX

Built 2003 ADT: 17,414

RAMP W-GREEN

Over: EB RAMP SE

0.9 MI E OF US 75, Dallas, TX

Built 2005 ADT: 23,300

IH635/US75 RAMP NE

Over: IH 635/US 75 RAMP NE

HIGH FIVE INTERCHANGE, Dallas, TX

Built 2005 ADT: 214,926

IH635/US75 RAMP NW

Over: IH 635/US 75 RAMP NW

HIGH FIVE INTERCHANGE, Dallas, TX

Built 2003 ADT: 232,000

IH635/US75 RAMP SE

Over: IH 635/US 75 RAMP SE

HIGH FIVE INTERCHANGE, Dallas, TX

Built 2005 ADT: 232,000

IH635/US75 RAMP SW

Over: IH 635/US 75 RAMP SW

HIGH FIVE INTERCHANGE, Dallas, TX

Built 2005 ADT: 232,000

IH635/US75 RAMP EN

Over: IH 635 On & Off Ramps

HIGH FIVE INTERCHANGE, Dallas, TX

Built 2003 ADT: 232,000

IH635/US75 RAMP ES

Over: IH 635/US 75 RAMP ES

HIGH FIVE INTERCHANGE, Dallas, TX

Built 2003 ADT: 180,880

IH635/US75 RAMP WN

Over: IH 635/US 75 RAMP W-N

HIGH FIVE INTERCHANGE, Dallas, TX

Built 2003 ADT: 180,990

IH635/US75 RAMP WS

Over: IH 635/US 75 RAMP W-S

HIGH FIVE INTERCHANGE, Dallas, TX

Built 2003 ADT: 232,000

IH635 HOV FLYOVER

Over: US75/IH 635 INTERCHANGE

HIGH FIVE INTERCHANGE, Dallas, TX

Built 2005 ADT: 232,000

IH 635 HOV

Over: IH 635 HOV

HIGH FIVE INTERCHANGE, Dallas, TX

Built 2005 ADT: 219,814

NB HOV WISH

Over: NB HOV WISH

HIGH FIVE INTERCHANGE, Dallas, TX

Built 2005 ADT: 109,907

SB HOV WISH

Over: SB HOV WISH

HIGH FIVE INTERCHANGE, Dallas, TX

Built 2005 ADT: 100,748

IH-635 EBFR

Over: IH 635 EBFR

1 Mi W of US 75 Int., Dallas, TX

Built 2014 ADT: 999

IH-635 WBFR

Over: IH 635 WBFR

1 Mi W of US75 Intersect., Dallas, TX

Built 2014 ADT: 999

MONTFORD DR SB

Over: MONTFORD DR SB

0.5 MI E OF DALLAS N TOLL, Dallas, TX

Built 2013 ADT: 209,000

WELCH RD SB

Over: WELCH RD SB

0.5 W OF DALLAS N TOLL, Dallas, TX

Built 2013 ADT: 209,000

WELCH RD NB

Over: WELCH RD NB

0.5 MI W OF DALLAS N TOLL, Dallas, TX

Built 2013 ADT: 209,000

ROSSER RD

Over: Rosser Rd.

1.65MI W OF DALLAS N TOLL, Dallas, TX

Built 2013 ADT: 209,000

MONTFORT DR NB

Over: MONTFORD DR NB

0.5 MI E OF DALLAS N TOLL, Dallas, TX

Built 2013 ADT: 209,000

PRESTON RD SB

Over: Preston Rd Bypass

1 MI E OF DALLAS N TOLL, Dallas, TX

Built 2013 ADT: 15,642

PRESTON RD NB

Over: IH 635 EB ML

1 MI E OF DALLAS N TOLL, Dallas, TX

Built 2013 ADT: 116,000

Midway Rd NB

Over: MIDWAY RD NB

IH 635 @ Midway Rd, Dallas, TX

Built 2014 ADT: 500

Midway Rd SB

Over: MIDWAY RD SB

IH 635 @ Midway Rd, Dallas, TX

Built 2014 ADT: 500

Valley View Lane

Over: VALLEY VIEW LANE

0.15 MI SW of Midway Rd, Dallas, TX

Built 2014 ADT: 500

IH35E to 635EB Exp

Over: IH 635 EB ML

0.37 Mi E of Denton Dr, Dallas, TX

Built 2014 ADT: 105,000

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