(15 Aug 2014, 1:08 pm)peter wrote I hadn't actually realised that the 81/81A allocation had changed from fully Omnicity (previously fully Temsa) to half and half as I hadn't looked at the list at the start of the thread in a while. As a result, I just assumed it was still fully Omnicity whereas in reality I should of checked that one as really there is no reason why a Temsa couldn't/shouldn't be used on the service unlike all the remaining rare/odd allocations I saw which, by the way, I was fully aware were most definitely rare/odd.

So by you're reasoning if the 64 scheduled for a B10BLE was operated by a Dart or Prestige it would be a rare working? If you didn't have access to inside information then how would you decide an odd working?