Abstract: A concrete truck or cement tanker truck alignment system with a loading station having a discharge chute, an electronic sensor that sees through dust or an environmental dust shield, and provides location information used to determine a hopper offset. The hopper offset is a measurement of the physical offset between a feed hopper on the truck and the discharge chute. The system may further include an alignment feedback unit that provides feedback based on the hopper offset. The alignment feedback unit may indicate the hopper offset is within an alignment tolerance. The sensor may use radar. The alignment feedback unit may provide auditory or graphical feedback. The graphical feedback may show a discharge icon representing the position of the discharge chute and a hopper icon representing the feed hopper where the location of the hopper icon is relative to the discharge chute based on the hopper offset.