Abstract: An apparatus for controlling a track-mounted vehicle includes at least one processor, and at least one memory including computer program code. The at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus at least to: obtain information on a path to be followed by the track-mounted vehicle; obtain information on at least one characteristic affecting movement control of the track-mounted vehicle; determine a position of a control point in relation to the track-mounted vehicle based on the at least one characteristic; and control movement of the track-mounted vehicle based on the path and the control point, wherein the control point is configured to be aligned with the path to cause the track-mounted vehicle to follow the path.

Abstract: An apparatus, method and computer program product arranged for receiving information on a target position of a drilling rig, receiving status information relating to the drilling rig, calculating, based on the status information, at least a first route according to a first approach type and a second route according to a second approach type to the target position, and selecting, based on at least one criterion, the calculated first route or the calculated second route.

Abstract: An apparatus, method and computer program product arranged for receiving information on a target position of a drilling rig, receiving status information relating to the drilling rig, calculating, based on the status information, at least a first route according to a first approach type and a second route according to a second approach type to the target position, and selecting, based on at least one criterion, the calculated first route or the calculated second route.