Saving/Storing production

[Firestorm94]

since you can convert to and why not be able to save production instead? This would be great for cities that need all the production they can spare to be able to store for once a tech that allows the construction of a new unit/building to be researched

 

[MikeJep]

Well i think what would be idea would be to split hammers into....

Production (man power can't be saved or moved...) and
Material (can be saved and moved around)

I find it odd that lumberyards/mines give production... sure materials but not production
workshops and factories should give the production(man power)