Yn 2015, buddsoddodd Llywodraeth Cymru mewn rhwystr gostegu sŵn tebyg yn Abergele ac mae wedi ymrwymo bellach i'r mesur annibynnol ychwanegol hwn.
In 2015, the Welsh Government invested in a similar noise reduction barrier at Abergele and has now committed to this additional stand-alone measure.