SBB Cargo is a pioneer in the automation of rail transport. Now an international consortium has launched the pilot train "DAC+". On board is the automatic brake test from PJM, among many other features provided by international consortium partners. 

The consortium's goal is to advance automation and digitalisation in rail freight transport and thus, among other things, single-person operation. The centrepiece is the recently launched digital pilot train "DAC+".

More on this in the media info released by SBB Cargo:

https://news.sbb.ch/medien/artikel/116233/digital-freight-train-swiss-pilot-project-launched