Further details will be provided by the Minister for Finance and Leader of the House in the Wales Infrastructure Investment Plan for Jobs and Growth, to be published tomorrow.
Caiff rhagor o fanylion eu cyflwyno gan y Gweinidog Cyllid ac Arweinydd y Tŷ yn y Cynllun Buddsoddi mewn Seilwaith i Gymru ar gyfer Swyddi a Thwf i’w gyhoeddi fory.