Before I entered engineering school at age 37, I did civil engineering for 19 years (sanitary & storm sewer design, traffic engineering, building/zoning code enforcement, street reconstruction and surveying).
I currently work as a Civil, preparing residential and commercial grading & drainage plans and land development work. Arizona is PE-discipline specific; a professionally registered engineer in a particular engineering branch or discipline cannot seal plans outside his discipline, so my EE registration does me no good at work (other than getting a warm and fuzzy feeling).
Both my boss and I agreed that it would be nice if I can get professionally registered as a Civil, so I figured what the heck.