Traffic calming measures call on A40 at Llandeilo LLANDEILO residents are campaigning for action to make a junction along the A40 safer following a string of collisions, including a tragic death. The recent collisions at the junction for Penybanc, Llandeilo and Carmarthen Road, prompted locals to call on the Welsh Government, South Wales Trunk Road Agency (SWTRA) and Carmarthenshire County Council to assess the area with a view to implementing traffic calming measures. Residents Jonathan and Sarah Davies, Councillor Christoph Fischer and Dr Rhys Thomas started a campaign with posters, door to door leafleting and emails to raise awareness and to drum up support.