Tommo39 wrote:
Really? I would thought broadstone and phibsboro would have provided the odd surprise allocation guess I was wrong!

VT's on the 75 happen when the 75 is running late (and always is!). Driver waiting for that 75 in DL often are forced to take the 63's allocation (such as today with AV262 on 75 taken off 63). The 63 driver is then waiting for that delayed 75 and takes whatever bus that is (AX641 today). Sometimes a 63 is also running late and would not be on the terminus so the driver just takes whatever is on 46A.. and that's when VT's come in.. Question is if the driver is trained to drive them. Some are some aren't.