this half of the house is then lifted of the ground so that its transport may start this lifting is accomplished by means of hydraulic cylinders of which one is placed at the center of each of the two structural trusses while a third hydraulic cylinder is lifting the cross connecting frame between the trusses at the front above the trailer hitch this third hydraulic cylinder also controls the forward and backward pitch of the lifted house the hydraulic power unit for all of these cylinders is located on the trailer hitch connector plate where a single operator can control all three lifts with all the appropriate valves mounted on a single console the electrical power for the hydraulic pump unit is provided by a power supply on the tow truck these hydraulic cylinders may be substituted by mechanical or electrical lifting devices or any combination thereof once the lifted up house has been rolled several feet away from its initial location a removable truss connector frame can then be installed and locked in at the back end of the house lifting trusses so that now a rectangular lifting and transporting structure has been formed that will keep its wheels tracking and trailing the tow truck in a true and controlled manner the highway patrol in the state of california permits the transport on public roads of such manufactured houses provided that the trailoring vehicle with the house is not longer than 66 39 8 34 and not wider than 14 39 0 34 because of its excessive width this tow truck with trailer assembly must be preceeded by a pilot car with a flashing light if the width of such a trailer is less then 8 34 0 34 then a pilot car.