03-07-2016, 10:26 AM
I believe it's a signalling control box - more for the ATP and in-cab signalling system for the trains than the crossing gates, but the two are somewhat related.
I can't believe how huge the TPSS is; I wonder what people will think when these start showing up downtown. I suspect there will be a lot of "...oh." 's.
I can't believe how huge the TPSS is; I wonder what people will think when these start showing up downtown. I suspect there will be a lot of "...oh." 's.