A road closure ahead of Saturday’s Champions League final in Cardiff is causing major disruption in the city.
Part of Castle Street has been closed as the four-day festival gets under way on Thursday.
Traffic sensors have reported traffic “heavier than normal” on Clare Road which was “not helped by the closure on Castle Street for the UEFA Champions League Festival”.
Cardiff Bus said it was experiencing “severe delays across the network”.
It had previously been announced that Castle Street would be closed to vehicles from 14:30 BST on Wednesday until 06:00 on 5 June.