Cable Car Signals
I'm taking a railroad signalling class currently, which has made me notice signals much more than I previously had. Part of the reason for taking some of these pictures was to goof with my professors, asking what the indication was for a "red X over green over green arrow over white walking-man with 'Do Not Enter' and 'Dead End' plates" aspect.
The "Cable Car Signal Only" plate kinda gives it away though...
Cable Car Signals
I'm taking a railroad signalling class currently, which has made me notice signals much more than I previously had. Part of the reason for taking some of these pictures was to goof with my professors, asking what the indication was for a "red X over green over green arrow over white walking-man with 'Do Not Enter' and 'Dead End' plates" aspect.
The "Cable Car Signal Only" plate kinda gives it away though...