Only five minutes after the Re 421 # 393 in the TRANS EUROP EXPRESS red/cream colors passed the photographer, sister engine Re 421 # 394 (Re 4/4 II 11394) of the SBB could be seen between Niederglatt and Bülach with the IC 282 of the line IC4 from Zürich via Schaffhausen-Singen to Stuttgart. The Re 421 is running on the section Zürich-Singen (Hohentwiel)/Germany, where the train has a switchback and a "Taurus" locomotive of the 1116 series of the ÖBB will take over to Stuttgart. The Re 421 # 394 has a special paint scheme (adhesives), publicity for the connection Zürich-Munich, which will be faster next year. Because there are no trains between Zürich and Munich in the moment due to works on the line, this locomotives are used more frequently between Zürich and Singen.