Dimensions Regarding Demountable Legend and Symbols

[TheArkansasRoadgeek]

Does anyone have some uniform standards for demountable copy in the way of thin or thick the legend or symbols mounted are at minimum?

Confusing, I know! I am doing this for the Sign Shop.

[Scott5114]

It varies from state to state.

You might want to send J.N. Winkler a PM if he doesn't see this post; he's probably got some old Kansas specs for it in his collection.