In a Quiet Zone, must you sound 14L if there are roadway workers present?

In a Quiet Zone, the primary intention is to minimize noise pollution in certain areas, particularly near residential neighborhoods, by not sounding train horns at grade crossings. However, safety protocols take precedence when it comes to the presence of roadway workers.

When roadway workers are present within the work limits or could be affected by train movements, it is crucial to ensure their safety. Sounding the 14L signal, which is used to alert workers of an approaching train, is necessary even in a Quiet Zone. This action serves as an essential safety measure, ensuring that workers are aware of the train's approach and can take appropriate safety precautions.

Thus, even though the general rule in Quiet Zones is not to sound horns, the requirement to sound 14L in the presence of roadway workers is an exception that prioritizes safety over the noise limitations. This is why the answer is true.