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Escalator and stair bank at Knoxville Station Transit Center [01]
![Escalator and stair bank at Knoxville Station Transit Center [01]](../../../../../i/upload/2024/07/20/20240720113457-465c3389-cu_s9999x250.jpg "Escalator and stair bank at Knoxville Station Transit Center [01] (3256 visits) Upward view of the escalator and stair bank at the Knoxville Station Transit Center, the main public...")
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Escalator and stair bank at Knoxville Station Transit Center [02]
![Escalator and stair bank at Knoxville Station Transit Center [02]](../../../../../i/upload/2024/07/20/20240720113529-68e2f592-cu_s9999x250.jpg "Escalator and stair bank at Knoxville Station Transit Center [02] (3255 visits) Downward view of the escalator and stair bank at the Knoxville Station Transit Center, the main publ...")
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Fire alarm at the Sunsphere [02]
![Fire alarm at the Sunsphere [02]](../../../../../i/upload/2024/07/20/20240720114030-49ad6b4c-cu_s9999x250.jpg "Fire alarm at the Sunsphere [02] (2073 visits) Wheelock ET70WP fire alarm speaker/strobe on an exterior walkway at the Sunsphere, at the World's Fa...")
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Fire alarm at the Sunsphere [01]
![Fire alarm at the Sunsphere [01]](../../../../../i/upload/2024/07/20/20240720114042-da42034e-cu_s9999x250.jpg "Fire alarm at the Sunsphere [01] (2082 visits) Wheelock ET70WP fire alarm speaker/strobe on an exterior walkway at the Sunsphere, at the World's Fa...")
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Curved fire alarm speaker at Westfield World Trade Center
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Former City View Center [20]
![Former City View Center [20]](../../../../../i/upload/2024/11/16/20241116120259-fa6de2c4-cu_s9999x250.jpg "Former City View Center [20] (2507 visits) Equipment in the back of the Giant Eagle parking lot, forming part of the methane gas management sys...")
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Former City View Center [21]
![Former City View Center [21]](../../../../../i/upload/2024/11/16/20241116120303-f3d017e2-cu_s9999x250.jpg "Former City View Center [21] (2511 visits) Equipment in the back of the Giant Eagle parking lot, forming part of the methane gas management sys...")
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Former City View Center [22]
![Former City View Center [22]](../../../../../i/upload/2024/11/16/20241116120754-984c1d02-cu_s9999x250.jpg "Former City View Center [22] (2550 visits) Equipment in the back of the Giant Eagle parking lot, forming part of the methane gas management sys...")
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Former City View Center [23]
![Former City View Center [23]](../../../../../i/upload/2024/11/16/20241116120802-d96a0939-cu_s9999x250.jpg "Former City View Center [23] (2496 visits) Equipment in the back of the Giant Eagle parking lot, forming part of the methane gas management sys...")
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Former City View Center [31]
![Former City View Center [31]](../../../../../i/upload/2024/11/16/20241116120848-2e4d89df-cu_s9999x250.jpg "Former City View Center [31] (2592 visits) Pipe and valves at the former City View Center, now known as Highland Park, likely related to the pr...")