Ft. Stewart only has 1 pickup day for 4 hours I believe is what Dean said the other day when I talked to him.
Should be able to find a local equipment rental place like united or sunbelt and just pay for their Lull trailer and semi driver to go get it. They charge by the hour usually around $80/$100 an hour so 2hrs each way plus an hour load/unload time.
At 120 miles you wont find many people looking for that haul it is too short of a distance for a driver to drop off, pick yours up, then drop yours off and try to find a backhaul again. You will pay 3 to 5 a mile minimum.