run a red light

/rʌn ə red laɪt/

Meaning

This phrase means to drive through an intersection when the traffic light is red instead of stopping. It is an illegal and dangerous driving action.

Examples

  • He got a heavy fine because he decided to run a red light.

    He got a heavy fine because he decided to run a red light.

  • The police officer pulled her over for running a red light.

    The police officer pulled her over for running a red light.

  • It is never worth it to run a red light just to save a few minutes.

    It is never worth it to run a red light just to save a few minutes.

  • A camera captured the moment the driver ran a red light.

    A camera captured the moment the driver ran a red light.

  • I had to slam on my brakes when the car in front of me ran a red light.

    I had to slam on my brakes when the car in front of me ran a red light.

Common Mistakes

  • ✗ He passed a red light.

    ✓ He ran a red light.

    While 'pass' makes literal sense, native speakers almost always use the verb 'run' for this traffic violation.

  • ✗ It is illegal to go through red light.

    ✓ It is illegal to run a red light.

    Always use the article 'a' before 'red light' in this idiomatic phrase.

Related Expressions

run a stop signspeeding ticketget pulled over

Practice

  • The driver was distracted and didn't see the signal, causing him to ___.

    💡 Drive through a red traffic signal.

    Show answer

    run a red light

  • If you ___, you might cause a serious accident.

    💡 Fail to stop at a red light.

    Show answer

    run a red light