Greenwood Subway Yard - Only at yards can TTC trains turn 180 degrees.

Rollsigns!  Those useful little things that tell us where the train is going so that we know where we’re going when we get on.  A small but very important detail in every transit system. 

I remember when I was travelling by transit to get to college (Sheridan’s Davis campus), I would take the Spadina line to Yorkdale to connect with a GO bus.  In the mornings, many trains short-turn at St.Clair West.  And sure enough, both the desitnation signs and the Solari signs (those signs on the platform that tell you where the next train is terminating) would switch between Downsview and St.Clair West as appropriate.

I’ve been noticing something that I typically never saw, or at least saw so rarely that I don’t remember it happening.  For reasons that I do not know, subway rollsigns are losing their accuracy now.  I’ve noticed this now 5 times in about as many weeks.  From “almost never” to “about weekly” is a big jump. (more…)