SBB CFF FFS RABe 501 (Stadler EC250 Giruno) shown at InnoTrans, September 2016, Berlin.
Inscriptions on end car Bt1 501 93 85 1 501 001-6. The number 501 is repeated in front,
the UIC number starts with the 93 ... and the digits left and right of the second "501"
are used to count the coaches.