The following needs some road closures:
https://www.waze.com/editor?env=row&lon=-3.85676&lat=51.62540&s=1463812095&zoom=6&segments=181984037,296134080
Road sign at A483/B4290 junction says This Road Will Be CLOSED 31/08/18 for 5 nights
https://www.waze.com/editor?env=row&lon=-4.08452&lat=51.69399&s=1463812095&zoom=8&segments=362209923
Road’s been closed for some time, road signs on A4138 say Road closure at Bridge Street Llangennech due to bridge replacement
Welsh Water Works have closed all of these (signs say until 21st December 2018)
https://www.waze.com/editor?env=row&lon=-4.15986&lat=51.67414&s=1463812095&zoom=6&segments=357938477
https://www.waze.com/editor?env=row&lon=-4.15367&lat=51.67780&s=1463812095&zoom=5&segments=361316265
Signs say closed until 31st December:
https://www.waze.com/editor?env=row&lon=-4.18417&lat=51.68993&s=1463812095&zoom=4&segments=361890349
And this closure can now be removed as the works have finished and the road has now reopened:
https://www.waze.com/editor?env=row&lon=-4.15422&lat=51.67653&s=1463812095&zoom=5&segments=245411718