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SIGNAL (RED) AHEAD
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Quiet Zone sign [01]
![Quiet Zone sign [01]](../../../i/upload/2024/07/14/20240714234400-d001258c-cu_s9999x250.jpg "Quiet Zone sign [01] (1702 visits) "Quiet Zone" sign on 15th Street NW near the intersection with U Street NW in Washington, ...")
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Quiet Zone sign [02]
![Quiet Zone sign [02]](../../../i/upload/2024/07/14/20240714235148-5a395ee7-cu_s9999x250.jpg "Quiet Zone sign [02] (1671 visits) "Quiet Zone" sign on 15th Street NW near the intersection with U Street NW in Washington, ...")
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Signs on US 30 outside Breezewood
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Warning sign before Breezewood
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Speed hump sign
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Thunderbolt siren in Jessup Park [08]
![Thunderbolt siren in Jessup Park [08]](../../../i/upload/2024/07/19/20240719103757-a5fa3270-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [08] (1874 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren in Jessup Park [07]
![Thunderbolt siren in Jessup Park [07]](../../../i/upload/2024/07/19/20240719103802-b08298fd-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [07] (1816 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren in Jessup Park [06]
![Thunderbolt siren in Jessup Park [06]](../../../i/upload/2024/07/19/20240719103825-4fbd5463-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [06] (1840 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren in Jessup Park [05]
![Thunderbolt siren in Jessup Park [05]](../../../i/upload/2024/07/19/20240719103830-74aff78b-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [05] (1841 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren in Jessup Park [04]
![Thunderbolt siren in Jessup Park [04]](../../../i/upload/2024/07/19/20240719103834-0766a951-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [04] (1822 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren in Jessup Park [03]
![Thunderbolt siren in Jessup Park [03]](../../../i/upload/2024/07/19/20240719103839-c91b1ee0-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [03] (1842 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren in Jessup Park [02]
![Thunderbolt siren in Jessup Park [02]](../../../i/upload/2024/07/19/20240719103844-10d2f88a-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [02] (1852 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren in Jessup Park [01]
![Thunderbolt siren in Jessup Park [01]](../../../i/upload/2024/07/19/20240719103848-9cbd47d7-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [01] (3531 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren on Waterloo Road [09]
![Thunderbolt siren on Waterloo Road [09]](../../../i/upload/2024/07/19/20240719123009-6c144b95-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [09] (1824 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren on Waterloo Road [08]
![Thunderbolt siren on Waterloo Road [08]](../../../i/upload/2024/07/19/20240719123015-656c36f8-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [08] (1799 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren on Waterloo Road [07]
![Thunderbolt siren on Waterloo Road [07]](../../../i/upload/2024/07/19/20240719123021-6280af38-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [07] (1757 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professio...")
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Thunderbolt siren on Waterloo Road [04]
![Thunderbolt siren on Waterloo Road [04]](../../../i/upload/2024/07/19/20240719123027-3d68e044-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [04] (1762 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren in Jessup Park [10]
![Thunderbolt siren in Jessup Park [10]](../../../i/upload/2024/07/19/20240719123032-398e5d78-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [10] (5615 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren in Jessup Park [09]
![Thunderbolt siren in Jessup Park [09]](../../../i/upload/2024/07/19/20240719123036-af4827be-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [09] (2188 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren on Waterloo Road [17]
![Thunderbolt siren on Waterloo Road [17]](../../../i/upload/2024/07/19/20240719123041-b055bb9b-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [17] (2235 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren on Waterloo Road [06]
![Thunderbolt siren on Waterloo Road [06]](../../../i/upload/2024/07/19/20240719123051-7e086530-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [06] (1802 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren in Jessup Park [14]
![Thunderbolt siren in Jessup Park [14]](../../../i/upload/2024/07/19/20240719123056-d9dd9dda-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [14] (2226 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren in Jessup Park [13]
![Thunderbolt siren in Jessup Park [13]](../../../i/upload/2024/07/19/20240719123101-b3174350-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [13] (2230 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren in Jessup Park [12]
![Thunderbolt siren in Jessup Park [12]](../../../i/upload/2024/07/19/20240719123105-56fcbf38-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [12] (2230 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren on Waterloo Road [14]
![Thunderbolt siren on Waterloo Road [14]](../../../i/upload/2024/07/19/20240719123109-b2ee955c-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [14] (2307 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren on Waterloo Road [03]
![Thunderbolt siren on Waterloo Road [03]](../../../i/upload/2024/07/19/20240719123119-88946528-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [03] (1741 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professio...")
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Thunderbolt siren on Waterloo Road [02]
![Thunderbolt siren on Waterloo Road [02]](../../../i/upload/2024/07/19/20240719123124-850462bc-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [02] (1791 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren on Waterloo Road [05]
![Thunderbolt siren on Waterloo Road [05]](../../../i/upload/2024/07/19/20240719123140-3aa65998-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [05] (1767 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren in Jessup Park [11]
![Thunderbolt siren in Jessup Park [11]](../../../i/upload/2024/07/19/20240719123145-963b05ce-cu_s9999x250.jpg "Thunderbolt siren in Jessup Park [11] (2229 visits) Federal Signal Thunderbolt siren in Jessup Park, off of Montevideo Road in Hanover, Maryland.
Ben S...")
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Thunderbolt siren on Waterloo Road [13]
![Thunderbolt siren on Waterloo Road [13]](../../../i/upload/2024/07/19/20240719123150-b08d1dd1-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [13] (2277 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren on Waterloo Road [01]
![Thunderbolt siren on Waterloo Road [01]](../../../i/upload/2024/07/19/20240719123158-57e8ec06-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [01] (1761 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren on Waterloo Road [16]
![Thunderbolt siren on Waterloo Road [16]](../../../i/upload/2024/07/19/20240719123203-8a1b2841-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [16] (2217 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren on Waterloo Road [15]
![Thunderbolt siren on Waterloo Road [15]](../../../i/upload/2024/07/19/20240719123207-a657ac42-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [15] (2269 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren on Waterloo Road [12]
![Thunderbolt siren on Waterloo Road [12]](../../../i/upload/2024/07/19/20240719123211-e6541c2d-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [12] (2328 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren on Waterloo Road [11]
![Thunderbolt siren on Waterloo Road [11]](../../../i/upload/2024/07/19/20240719123216-736b1fab-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [11] (2250 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Thunderbolt siren on Waterloo Road [10]
![Thunderbolt siren on Waterloo Road [10]](../../../i/upload/2024/07/19/20240719123220-762d0a68-cu_s9999x250.jpg "Thunderbolt siren on Waterloo Road [10] (2255 visits) Federal Signal Thunderbolt siren on Waterloo Road in Jessup, Maryland.
Ben Schumin is a professiona...")
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Railroad signal with button copy [04]
![Railroad signal with button copy [04]](../../../i/upload/2024/07/19/20240719185436-f8f74cd1-cu_s9999x250.jpg "Railroad signal with button copy [04] (2195 visits) Railroad signal with button copy on the crossbuck, at the location where the Western Maryland Scenic...")
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Railroad signal with button copy [03]
![Railroad signal with button copy [03]](../../../i/upload/2024/07/19/20240719185440-7f931a68-cu_s9999x250.jpg "Railroad signal with button copy [03] (2114 visits) Railroad signal with button copy on the crossbuck, at the location where the Western Maryland Scenic...")
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Railroad signal with button copy [02]
![Railroad signal with button copy [02]](../../../i/upload/2024/07/19/20240719185443-ce11ccbe-cu_s9999x250.jpg "Railroad signal with button copy [02] (2073 visits) Railroad signal with button copy on the crossbuck, at the location where the Western Maryland Scenic...")
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Railroad signal with button copy [01]
![Railroad signal with button copy [01]](../../../i/upload/2024/07/19/20240719185446-395e984b-cu_s9999x250.jpg "Railroad signal with button copy [01] (2167 visits) Railroad signal with button copy on the crossbuck, at the location where the Western Maryland Scenic...")
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Darley Model 5 siren in Gaston, North Carolina
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Federal Signal Model 5 siren on the Hanover Street Bridge
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Height warning sign on US 321
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"Inappropriate truck route"
!["Inappropriate truck route"](../../../i/upload/2024/07/20/20240720120205-d9a6c8f3-cu_s9999x250.jpg "\"Inappropriate truck route\" (1809 visits) Yellow warning sign with a "no trucks" symbol and "INAPPROPRIATE TRUCK ROUTE" wr...")
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Siren selfie
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"Blind persons crossing ahead"
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Crossbuck on Boulevard de la Cité [01]
![Crossbuck on Boulevard de la Cité [01]](../../../i/upload/2024/07/20/20240720154129-310cccd4-cu_s9999x250.jpg "Crossbuck on Boulevard de la Cité [01] (1400 visits) Railroad crossbuck on Boulevard de la Cité in Gatineau, Quebec. This particular crossbuck marks de...")
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Crossbuck on Boulevard de la Cité [02]
![Crossbuck on Boulevard de la Cité [02]](../../../i/upload/2024/07/20/20240720154132-05742b39-cu_s9999x250.jpg "Crossbuck on Boulevard de la Cité [02] (1420 visits) Railroad crossbuck on Boulevard de la Cité in Gatineau, Quebec. This particular crossbuck marks de...")
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Pedestrian crosswalk sign at Toronto Pearson International Airport
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"Autistic child area" sign
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Thunderbolt siren at North Milwaukee Avenue and Golf Road [01]
![Thunderbolt siren at North Milwaukee Avenue and Golf Road [01]](../../../i/upload/2024/11/15/20241115144013-a1273614-cu_s9999x250.jpg "Thunderbolt siren at North Milwaukee Avenue and Golf Road [01] (2142 visits) Federal Signal Thunderbolt siren near the intersection of North Milwaukee Avenue and Golf Road in Ni...")
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Thunderbolt siren at North Milwaukee Avenue and Golf Road [02]
![Thunderbolt siren at North Milwaukee Avenue and Golf Road [02]](../../../i/upload/2024/11/15/20241115144025-13f0837b-cu_s9999x250.jpg "Thunderbolt siren at North Milwaukee Avenue and Golf Road [02] (2135 visits) Federal Signal Thunderbolt siren near the intersection of North Milwaukee Avenue and Golf Road in Ni...")
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Thunderbolt siren at North Milwaukee Avenue and Golf Road [03]
![Thunderbolt siren at North Milwaukee Avenue and Golf Road [03]](../../../i/upload/2024/11/15/20241115144035-5239b1d9-cu_s9999x250.jpg "Thunderbolt siren at North Milwaukee Avenue and Golf Road [03] (2145 visits) Federal Signal Thunderbolt siren near the intersection of North Milwaukee Avenue and Golf Road in Ni...")
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12'4" low clearance warning sign [01]
![12'4" low clearance warning sign [01]](../../../i/upload/2025/01/16/20250116015525-4456e6dc-cu_s9999x250.jpg "12'4\" low clearance warning sign [01] (2124 visits) Low clearance sign warning drivers of the bridge's low height of only 12'4". Until 2019, this ...")
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12'4" low clearance warning sign [02]
![12'4" low clearance warning sign [02]](../../../i/upload/2025/01/16/20250116015531-9494d592-cu_s9999x250.jpg "12'4\" low clearance warning sign [02] (7666 visits) Low clearance sign warning drivers of the bridge's low height of only 12'4". Until 2019, this ...")