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Wheelock strobe at Rosslyn Center
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Standard 4-350 horn with Space Age AV32 light plate
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Trafflc signals over Bluestone Drive and Duke Drive [02]
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Trafflc signals over Bluestone Drive and Duke Drive [03]
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Trafflc signals over Bluestone Drive and Duke Drive [01]
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Traffic signal in Scott Circle
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Traffic light along M Street NW
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"Darth Vader" railroad signals
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Traffic signal at 15th and G Streets NW
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Traffic signal with yellow aspect open
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Traffic light at Main Street and Dover Road
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Traffic lights at North Avenue and Fremont Street
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Traffic light at Park and Williams Streets [01]
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Traffic light at Park and Williams Streets [02]
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Traffic signal with cameras
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Damaged traffic signal in Evanston, Illinois [01]
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Damaged traffic signal in Evanston, Illinois [02]
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Fire alarm at Staunton Mall [01]
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Traffic light in Bala Cynwyd
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Railroad crossing signal at Route 608 [02]
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Railroad crossing signal at Route 608 [03]
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Railroad crossing signal at Route 608 [01]
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Simulated fire alarm
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Traffic signal on 7th Street SW
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Traffic light at Third and Walnut Streets
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Traffic light at Second and Locust Streets [01]
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Traffic light at Second and Locust Streets [02]
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Blinker signals in Ringgold, Maryland [05]
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Blinker signals in Ringgold, Maryland [04]
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Blinker signals in Ringgold, Maryland [03]
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Blinker signals in Ringgold, Maryland [02]
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Blinker signals in Ringgold, Maryland [01]
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Traffic light gantry at Fairfax County Parkway and Sunrise Valley Drive [01]
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Traffic light gantry at Fairfax County Parkway and Sunrise Valley Drive [02]
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Traffic light gantry at Fairfax County Parkway and Sunrise Valley Drive [03]
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Traffic light gantry at Fairfax County Parkway and Sunrise Valley Drive [04]
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Traffic light gantry at Fairfax County Parkway and Sunrise Valley Drive [05]
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Traffic light gantry at Fairfax County Parkway and Sunrise Valley Drive [06]
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Fire alarm at Staunton Mall [05]
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Fire alarm at Staunton Mall [02]
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Right turn signal at Main Street and Green Lane [02]
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Right turn signal at Main Street and Green Lane [03]
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Right turn signal at Main Street and Green Lane [01]
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Traffic signals at Atlantic and Brighton Avenues
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Traffic signal at intersection of Arctic and South Mississippi Avenues [01]
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Horizontally-mounted traffic light in Atlantic City [02]
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Traffic signal at intersection of Arctic and South Mississippi Avenues [02]
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Horizontally-mounted traffic light in Atlantic City [03]
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Horizontally-mounted traffic light in Atlantic City [04]
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Horizontally-mounted traffic light in Atlantic City [01]
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Traffic signal at intersection of Arctic and South Mississippi Avenues [03]
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Flashing signal at North Church Street and East College Street [02]
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Flashing signal at North Church Street and East College Street [01]
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Horizontal traffic light in use as a blinker [04]
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Horizontal traffic light in use as a blinker [03]
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Horizontal traffic light in use as a blinker [01]
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Horizontal traffic light in use as a blinker [02]
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Traffic signals over Church Street and Commercial Avenue
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Red blinker signal
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Traffic signals on Nicholson Lane [01]
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Traffic signals on Nicholson Lane [02]
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Traffic signals on Nicholson Lane [03]
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Traffic signals on Nicholson Lane [04]
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Traffic signals on Nicholson Lane [05]
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Traffic signals on Nicholson Lane [06]
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Traffic signals in Derwood, Maryland [01]
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Traffic signals in Derwood, Maryland [02]
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Traffic signals in Derwood, Maryland [03]
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Traffic signal at 4th and West Street
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Overheight warning bell on US 321
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Buc-ee's in Crossville, Tennessee [39]
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Traffic signal at Locust Street and Clinch Avenue
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Traffic signals at Clinch Avenue and Henley Street
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Traffic signals on State Street
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Fire alarm at Best Buy in Gaithersburg, Maryland [01]
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Fire alarm at Best Buy in Gaithersburg, Maryland [02]
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Fire alarm strobe at Home Depot in Harrisonburg
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Fire alarm at Trenton Park & Ride [02]
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Fire alarm at Trenton Park & Ride [01]
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Traffic light at 7th Avenue and West 26th Street [01]