My electrical experience started when I began helping run wire for a campground in 2 different phases.
Phase 1: We ran everything down from the weatherhead to the first 4 sites, we ran 442 wire through 2 inch conduit and into the 200 amp panels for the sites.
Phase 2: We added 3 more sites and ended up with 150 feet of conduit we dug and put into the ground and ran the wire once again to the panels. All inspections were passed on the first go.