This image ( by Brendan Boyle) shows two buses in stationary traffic in Ramsey Road, St Ives, this morning ( 28 November). There were three As, two Bs, a C and a 22 in the traffic jam. The bus due to leave Station Road, St Ives at 0737 for Cambridge did not arrive in Cambridge until about 0900 - for the second day running!
And this one shows huge numbers of passengers waiting at Station Road, St Ives, for the buses that were held up in the traffic. Around 0830.