The 18 Re 465 locomotives of the BLS, which have 7000 KW and were built between 1994 and 1997 by SLM and ABB, will undergo a revision/refit for the second half of their lifetime. Re 465 # 004 in the "Kambly" paint scheme and # 001 in the paint scheme for 10 years Lötschberg Base Tunnel (LBT) (on this side in the french language) in multiple control are on a test run after the refit, from Interlaken Ost via Spiez to Zweisimmen, passing the Saint Mauritius church (dating from the 13th century) of Oberwil im Simmental.