- Amtrak Superliner II fire alarms [01]
- "Notify crew member when flashing" strobe
- Amtrak Superliner II fire alarms [02]
- Older-style pedestrian crossing signs
- HAWK beacon at 16th and Jonquil Streets NW [01]
- HAWK beacon at 16th and Jonquil Streets NW [02]
- Fire alarm at Wheaton Plaza
- Blinker signals in Ringgold, Maryland [05]
- Blinker signals in Ringgold, Maryland [04]
- Blinker signals in Ringgold, Maryland [03]
- Blinker signals in Ringgold, Maryland [02]
- Blinker signals in Ringgold, Maryland [01]
- Flashing signal at North Church Street and East College Street [02]
- Flashing signal at North Church Street and East College Street [01]
- Horizontal traffic light in use as a blinker [04]
- Horizontal traffic light in use as a blinker [03]
- Horizontal traffic light in use as a blinker [01]
- Horizontal traffic light in use as a blinker [02]
- Red blinker signal
- Active fire alarm at Hotel 24 South
- Pedestrian crosswalk sign at Toronto Pearson International Airport