Operating Panel MRS Rotation Mobile Signal Wire Rope Operating Panel Cross Slope GNSS Antenna Big-Ski Pave Project Power Mast Operating Panel Slope Sensor X Operating Panel 5-Channel Laser Operating Panel On-Board Ignition Box Grade GNSS RTK MOBA Sonic III Big Sonic-Ski Controller SIM BOXES Acceleration Sonic Ski MSS Slope Mobile Process Big Sonic Ski - Material Proportional Material Satel Radio Multiple Keypad Modules Antenna Grade Slope MRW Load Cells Operating panel Multiple Material Mobile Process Infrared Remote Slope Sensors - Slope Laser Receiver