The 09:11 Visp to Zermatt has recently been loco-hauled. This comes off the 05:51 from Brig to Zermatt (and return to Visp).
Also all but one diagram on Visp / Brig to Andermatt has been baggage-car hauled recently. The Andermatt-Goschenen has sometimes been hauled on both diagrams, or...