Drawbridge Safety Guidelines
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Questions and Answers

What should you do when the yellow light is flashing at a drawbridge?

  • Keep driving at the same speed
  • Ignore the yellow light and proceed
  • Slow down and prepare to stop (correct)
  • Speed up to quickly cross the drawbridge
  • What does a red signal at a drawbridge indicate?

  • Proceed with caution
  • Speed up to clear the bridge quickly
  • Ignore the signal and cross the bridge
  • Come to a complete stop (correct)
  • Why is it dangerous and illegal to drive around or under a drawbridge crossing gate?

  • It helps regulate traffic flow
  • It saves time
  • It is fun to do so
  • It can lead to accidents and is against the law (correct)
  • What should you do if you see a drawbridge gate with flashing red lights and bells?

    <p>Stop when the lights begin to flash and before the gate lowers</p> Signup and view all the answers

    Why is it advised not to try to 'beat the train' when approaching a drawbridge?

    <p>The train always wins and can't stop quickly</p> Signup and view all the answers

    What should you ensure in heavy traffic before crossing multiple tracks at a drawbridge?

    <p>Make sure there is room for your vehicle on the other side of the track before crossing</p> Signup and view all the answers

    What action should be taken if the drawbridge signal is green?

    <p>Proceed with caution</p> Signup and view all the answers

    What is the purpose of the advance warning sign when approaching a highway-railroad crossing?

    <p>To indicate the presence of a railroad crossing ahead</p> Signup and view all the answers

    What is the significance of the crossbuck sign at a railroad crossing?

    <p>It is a yield sign, requiring drivers to yield the right-of-way to trains</p> Signup and view all the answers

    If the flashing red light signals are activated at a railroad crossing, what should a driver do?

    <p>Stop immediately, as a train is approaching</p> Signup and view all the answers

    What is the purpose of pavement markings on the approach to a railroad crossing?

    <p>To guide drivers on where to stop when a train is approaching</p> Signup and view all the answers

    What is the function of a dynamic envelope at a railroad crossing?

    <p>To keep motorists out of the danger zone near the crossing</p> Signup and view all the answers

    What is the significance of the white roadway markings in the shape of connecting X's within a dynamic envelope?

    <p>They visually highlight stopping distances at railroad crossings</p> Signup and view all the answers

    What is the purpose of gates at a railroad crossing?

    <p>To physically block the crossing when a train is approaching</p> Signup and view all the answers

    According to the information provided, in what situations must a driver, bicyclist, or pedestrian stop within 50 feet, but not less than 15 feet, from the nearest rail?

    <p>When the warning devices are flashing, the crossing gate is lowered, a human flagger is warning of an approaching train, or an approaching train is clearly visible</p> Signup and view all the answers

    Study Notes

    Drawbridge Safety

    • When the yellow light is flashing at a drawbridge, prepare to stop, as the bridge is about to rise or lower.

    Railway Crossing Signals

    • A red signal at a drawbridge indicates that the bridge is closed, and drivers must stop.
    • Flashing red lights and bells at a drawbridge gate indicate an oncoming train, and drivers must stop immediately.

    Approaching a Drawbridge

    • It is dangerous and illegal to drive around or under a drawbridge crossing gate, as it can cause serious accidents.
    • Don't try to 'beat the train' when approaching a drawbridge, as it can be fatal.

    Multiple Tracks at a Drawbridge

    • In heavy traffic, ensure it is safe to cross multiple tracks at a drawbridge before proceeding.

    Green Signal at a Drawbridge

    • When the drawbridge signal is green, it indicates that the bridge is safe to cross.

    Highway-Railroad Crossing

    • The advance warning sign before a highway-railroad crossing alerts drivers of an approaching railroad crossing.
    • The crossbuck sign at a railroad crossing indicates the presence of railroad tracks and serves as a warning to drivers.

    Railroad Crossing Signals

    • When flashing red light signals are activated at a railroad crossing, drivers must stop.

    Pavement Markings

    • Pavement markings on the approach to a railroad crossing provide an additional warning to drivers.
    • The dynamic envelope at a railroad crossing is an area marked by pavement markings, gates, or other devices to warn drivers.
    • The white roadway markings in the shape of connecting X's within a dynamic envelope indicate the crossing area.

    Railroad Crossing Gates

    • The purpose of gates at a railroad crossing is to block traffic when a train is approaching.

    Stopping Requirements

    • Drivers, bicyclists, or pedestrians must stop within 50 feet, but not less than 15 feet, from the nearest rail in situations where a train is approaching or the crossing gates are lowered or flashing.

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    Description

    Learn about safety guidelines to follow when crossing a drawbridge, including ensuring all tracks are clear, making sure there is room for your vehicle on the other side, and not trying to beat the train. Understand the importance of obeying drawbridge signs and signals to prevent accidents.

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