Fig. 3
From: CO2 reduction costs and benefits in transport: socio-technical scenarios
Modal split in intra- and inter-regional travel in reference and technology scenarios (inner circle) and recommendation scenario (outer circle) in 2050. Modal splits in Figure 3 present the share of trips done with different modes of transport in 2050 according to the different scenarios in this study. Intra-regional travel refers to urban mobility and inter-regional to intercity and long-distance travel