The San Antonio Transportation Department will be making improvements to five railroad crossings within the District 4 (Corpus Christi) Quiet Zone to bring the crossings into compliance with federal regulations. Improvements include:

• Installing signs
• Adding and refreshing pavement markings
• Extension of raised concrete medians

For questions or comments regarding the District 4 (Corpus Christi) Quiet Zone: ​: call 855-925-2801 and enter code 10307. Or, email us at SAquietzones@publicinput.com.