Slope Sensors - Grade Mobile Signal Big Sonic Ski - Cross Slope On-Board MSS Slope Grade Mobile Process Operating Panel Proportional Handheld Material Wire Rope On-Board 5-Channel Laser Big Sonic-Ski - Material Slope Sensor MRW Load Cells Sonic Ski Multiple Mobile Process Slope Sensor X GNSS Antenna Operating Panel MRS Rotation Multiple Operating Panel MOBA Sonic III MOBA Modular Joystick Big Sonic-Ski Operating panel Power Mast SIM BOXES Operating Panel Triple Housing Material Mobile Process Pave Project Operating Panel Controller Controller Load Cell Type Controller