When I went on SFFT on Friday, a full I-rat train was on the "waiting block" right before the station. On Sunday they had a full train in the station while having that two car train on the "waiting block." My guess is that they are testing out the block system between the station and waiting block and fine tuning it. Too bad I missed them pull out the trains. They weren't there when I got there that Sunday morning.
Speaking of trains, does anyone know how many trains I-rat is going to be running? I'm guessing two since it doesn't have MCBR and by the looks of it, its going to have five block (station, transfer, lift, main brakes and waiting.) Correct me if I'm wrong.