I have it on good authority that overtime as been cancelled this week for all traffic officers.
There will be 4 Motorbikes equiped with camera devices and all vans will be deployed to cover the area that the WRC are involved in.
Be very careful using the M4 juntions 33 upwards, the A465 Skewen to Glyn Neath and a few backroads around Margam Park, Swansea to Ystragynlais, Neath to Seven Sisters and M4 to Cardiff Bay.