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Fire alarm speaker/strobe at Navy Pier
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Wheelock AS at Walnut-Locust station [02]
![Wheelock AS at Walnut-Locust station [02]](../../../i/upload/2024/07/20/20240720152401-369c0407-cu_s9999x250.jpg "Wheelock AS at Walnut-Locust station [02] (9309 visits) Wheelock AS fire alarm horn/strobe at Walnut-Locust, a station on the Broad Street Line in Philadelp...")
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Wheelock AS at Walnut-Locust station [01]
![Wheelock AS at Walnut-Locust station [01]](../../../i/upload/2024/07/20/20240720152410-dc98da89-cu_s9999x250.jpg "Wheelock AS at Walnut-Locust station [01] (9340 visits) Wheelock AS fire alarm horn/strobe at Walnut-Locust, a station on the Broad Street Line in Philadelp...")
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"EVACUATE" strobe at DCA
!["EVACUATE" strobe at DCA](../../../i/upload/2024/08/09/20240809183426-eae7ca36-cu_s9999x250.jpg "\"EVACUATE\" strobe at DCA (2754 visits) Wheelock RSS fire alarm strobe with "EVACUATE" lettering at Washington National Airport in...")