Regio 1437 (Chur - Arosa), consisting of the ABe 8/12 3501 "Willem Jan Holsboer" (Stadler 2009) and passenger coaches, leaving Chur station to roll through the streets and look only slightly less intimidating than the Ge 4/4 II used here previously, 2011-10-04. Plans for an underground section (Chur 21?) have been shelved for the time being, so the RhB will continue to share the space with road traffic.