The stabling yard is too large for the number of trains stored there, and much of the equipment is not used, and is rusting away
•The stabling yard is in a place that is difficult to access, and far away from where maintenance staff are based
•Entry and exit from the stabling yard is a bottleneck, and the stabling yard cannot put trains into and receive trains from the network quickly enough
•Stabling is not long enough to accommodate the length of trains that are need