The Re 420 # 239 (Re 4/4 II # 11239) is one of only two of the series which has a name and blazon, this is "Porrentruy", a town in the canton Jura. Till 1979, this blazon with a Wildschwein (wild boar), was placed on the Ae 6/6 # 11483. This Ae 6/6 then got the blazon of the new founded canton Jura, and the "Wildschwein" changed to the Re 4/4 II 11239. This locomotive Re 420 # 239 is pulling the parcel mail train from the Frauenfeld parcel sort center to Daillens (between Yverdon-les-Bains and Lausanne), another large parcel sort center for the western part of Switzerland. The train will stop too in Härkingen parcel sort centre. In the rear of the train, there are containers of the "Dreier" forwarder, the train run not for the "Post" only.
