I know we have to wait until the r179's come in i'm just saying these trains need to go asap @ Dan05979 I did state a reason why these swaps happen it's not all "Bullshit" the a/cs don't work that great on a fully underground route so you put them on a route that's not fully underground, the same reason why (a fully under ground route) riders were complaining about the r32's and the 42s in the summer it's not hard to comprehend...