My Volvo has a big enough tool box for a manual pump gun, and a case of grease, some oil, and windshield washer, as well as spare ripper shanks and teeth. Fairly roomy actually. I carry an electric grease gun in my truck. I have seen Government graders keep signs and stands, as well a a few comes on a rack across the front fenders. Not sure of the regs in your area, but here you need a lot of signs for road work. I carry 2 small 2x2 men working signs, and a couple small tripod sign stands, not much bigger than the signs, in the back of my truck. They could be mounted on a grader. Road work requires a design plan for signs that has to be signed of by the government engineer. Construction ahead 1 Kilometer out on all roads leading to the job, farther on highways. Construction zone begins and ends signs. Then you need men working, no passing, and flagger signs. If the job is longer than 2 kilometers, you have to divide it up into seperate work zones, plus the flaggers have to be within 200 meters of the flagger signs. It's a full time job for someone tending signs. My little portable signs are fine for private work, but don't make the cut for government work.
