An assistive vehicular guidance system for locating a spotter vehicle in a target location near a target machine. The guidance system has a positioning system including global positioning sensors on the spotter vehicle and target machine, and user interfaces providing visual and/or auditory cues. An assist module includes long-range and short-range network radios and an analyzer. The analyzer interfaces with the global positioning sensors, the long-range and short-range network radios, and the user interfaces, planning a path for the spotter vehicle and providing cues in guiding the spotter vehicle along the path to the target location. A communications system includes short-range and long-range networks, the short-range network connecting the short-range network radios of the spotter vehicle and the target machine. The long-range network includes a VPN and server, connecting the long-range radios of the spotter vehicle and target machine with the server via the VPN.