Frio City Rd. Quiet Zone
Frio City Rd. Quiet Zone
The San Antonio Transportation Department has completed its improvements to the Quiet Zone crossings along Frio City Road for compliance with federal regulations.
What's a QUIET ZONE?
The various aspects of a Quiet Zone can be found on the image. Just click and learn more!
Click here to view the accessible version of this interactive content
Frio City Rd. Quiet Zone Map*
Quiet Zone Map of San Antonio*
Frio City Rd Quiet Zone location and crossings are highlighted in red.
*maps are 2023 versions and are for reference purposes only. Current railroad configurations and any improvements made after 2023 may not be included.
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