"we are addressing the organising parties and will guarantee planning future occasions in the region is suitably evaluated.
"However dilemmas were compounded because of the reality there were two roadway traffic collisions when you look at the area and unfavorable weather conditions, which caused an important bottleneck and mounted to significant disruptions and delays.
"One road traffic collision occurred shortly after 4pm on Merthyr path in Whitchurch when a 63-year-old girl was at collision with a Skodia Fabia. She had been taken fully to the University Hospital of Wales by ambulance with really serious but non life-threatening injuries. There were regional traffic delays for about 50 moments.
"the 2nd event involved two vehicles regarding the new part of the Coryton Roundabout. A Land Rover Freelander was at collision with a VW Tiguan. The occupants associated with the cars were inspected by paramedics in the scene for small whiplash accidents."
The Coca-Cola spokeswoman stated the traffic incident they make reference to is at 7.30pm, a long time following the primary dilemmas.
Totally free coke was being handed out
At the same time, supermarket chain Asda has apologised “for any inconvenience” caused as elements of the city, the A470 and also the M4 became gridlocked.