Tramway signalling, turning left.
Tramway_signalling_-_Turning_left.png
Tramway_signalling_-_Caution.svg
Tramway_signalling_-_Turning_left.png: Gregory Deryckère
Tramway_signalling_-_Caution.svg: *Tramway_signalling_-_Caution.png: Gregory Deryckère
derivative work: Natr (talk)
derivative work: Natr (talk)