Caution when moving the alignment point to check on equipment.The manner in which that same RACK and check that there is nothing.Jam, na bus by catering to the car that were way.
Be careful when moving the placement. To check on the equipment assembled on RACK it that well or not. Once verified, nothing stuck. It's up to the size that fits the amount that each trip.
Be careful of moving point layout. By check of equipment assembled in RACK such that it or not, and when the check that nothing .Jam, then Na the size set fit number per trip car.