I follow RTD on twitter, very useful for knowing about delays, and the number of delays on the A line have dropped exponentially.  It doesn't seem like we've given them any, let alone enough, praise for that.  

But when the crossing gate issue is fixed, will it speed up the trip time?  It doesn't seem like the train goes as fast as could along some stretches.  Not sure if I'm making things up in my head though.