0058 was on the B6 limited today around 3PM, maybe it did one last run on the B6 before it went to Quill? That's great news! As the bus would be really easy to find on the M42, wasted a lot of time looking for this damn 0058 on the B6 since its been there, when I'm not looking for it the !@%%$* pops up, like today, when I didn't have my camara on me, and a few weeks back, I was commuting using the B6 and that 058 was the bus that came.