Fig. 3From: A shift-share based tool for assessing the contribution of a modal shift to the decarbonisation of inland freight transportPositioning of rail and inland waterways based on the shift-share components and according to their contribution to CO2 reduction. This framework was inspired by PBL [35]. Note: the ball for IWW 0–50 km is very small and located behind the ball for ‘Rail > 500 km’.Back to article page