Signing routes, parking crew/bg, prepping and striking locations for filming, setting up tents for bg/hmu/costume changing, lettering/notifying public of impending film activity, communicating with home/business owners, driving trucks, communicating limitations of permits/contracts with the crew, working with site reps to insure contract agreements are upheld, familiarity with different ac/heating units, ensuring set remains clean and sustainable , organizing trucks, setting up road safety equipment, ensuring set is safe, putting up protective material for homes and businesses, and much more.