Mae ein rhwydweithiau trafnidiaeth yn hanfodol i gynnal gwasanaethau cyhoeddus a chadw busnesau’n weithredol. Fel y gwelwyd yn ystod yr eira trwm yn 2010 a 2011, mae problemau trafnidiaeth yn achosi problemau helaeth i gymdeithas a’r economi. Yng ngoleuni’r anawsterau gyda’r cyflenwadau halen bryd hynny, rydyn ni wedi cynyddu’r cyflenwad yng Nghymru i 250,000 o dunelli ac wedi newid i system o storio cyflenwadau yn hytrach na dibynnu ar adnewyddu’r cyflenwad dros gyfnod y Nadolig. Bydd hyn yn galluogi Cymru i fod mor hunangynhaliol ag sy’n ymarferol o fewn rheswm os bydd prinder halen cenedlaethol. Mae gwaith partneriaeth ar draws awdurdodau lleol hefyd yn helpu i wella’r ffordd y caiff gwasanaethau eu darparu a rhoi cymorth cydfuddiannol. Rydym yn gweithio’n agos gyda chwmnïau trenau a bysiau i sicrhau bod y system trafnidiaeth gyhoeddus yn barod.
Our transport networks are critical to maintaining public services and keeping business functioning. As we saw during the heavy snow in 2010 and 2011, disruption to transport has wide-ranging impacts on society and the economy.  In the light of the difficulties encountered with salt stocks during that time, we have increased our overall capacity in Wales to 250,000 tonnes and moved to a system of stock storage rather than relying upon stock replenishment during the Christmas period. These provisions enable Wales to be as self-sufficient as reasonably practicable in the event of a national salt shortage. Partnership working across Local Authorities also helps to improve service delivery and mutual aid. We are working closely with rail and bus companies to ensure that the public transport system is prepared.