Texas racing on highway — Transportation Code § 545.420

Texas racing on highway is a criminal offense under Transportation Code § 545.420. Punishment ranges depending on the specific subsection, prior-conviction enhancements, and statutory aggravators. Below: the controlling statute text, the full punishment range, common defense theories, and what to do if you have been charged in Collin, Dallas, Denton, or Tarrant County.

The controlling statute

Texas Transportation Code § 545.420 prohibits participating in a race, vehicle speed competition, drag race, or test of physical endurance involving a motor vehicle on a public street or highway. The statute targets both formal organized racing and informal speed contests. After several high-profile illegal-race fatalities, the Legislature increased penalties and added enhancements for racing with intoxication or in school zones. Both drivers and spectators who knowingly participate may be charged.

Classification & punishment range

Elements the State must prove

To convict on a Texas § 545.420 charge, the State must prove every element beyond a reasonable doubt:

1. Defendant operated a motor vehicle on a public street or highway
2. Defendant intentionally participated in a race, speed competition, drag race, or endurance test
3. Two or more vehicles were involved or a single vehicle was tested for speed
4. Defendant acted knowingly or with intent to compete

Defense strategies

L and L Law Group, PLLC develops the following defense strategies on every Racing on Highway case:

• Lack of intent — passing or speeding without competitive purpose
• Single-vehicle speeding does not satisfy § 545.420 absent test-for-speed element
• Mistaken identity in chase or multi-car scenes
• Coercion under § 8.05 — duress or threat from another driver
• Necessity under § 9.22 — emergency, medical, or imminent-harm justification
• Insufficient evidence of acceleration patterns under accident reconstruction

Enhancements & collateral consequences

Section 545.420(d) elevates the offense to Class A on second conviction and to state jail felony on third. Section 545.420(d-1) raises penalties when intoxication is involved, when the conduct causes serious bodily injury, or when racing occurs in a school zone. Driver's license suspension under § 521.343 frequently accompanies conviction.