Stadler is preparing us for the launch of the new generation of FLIRT trains for regional swervices in Switzerland and France. It is showcasing the production of the first of 286-510 (!) EMUs for SBB, Thurbo, and RegionAlps. The production of the first set in Bussang has been completed:
In the middle of the attention is a train, which is being placed on its wheels, with red front/roof section, red doors and black window masks. This points at the SBB-version of this design.