A short introduction to the Meridian Project. The MERIDIAN project will foster digitalisation of the mobility system focussing mainly on the CEF Core Network Corridors ScandinavianMediterranean and North Sea-Baltic. This will be achieved by implementing digital systems and services along the busiest European freight corridors. The project will further target expansion of digital infrastructure, roll-out of CITS in central Europe, implementation of ITS for bottlenecks on open road and tunnels, digital corridor management and Multimodal Services.