Today the ALEX-services started. 4 locos type ER20 (and not 5!) will be used for these new services. The 5th (ER20 005) will be spare and is also available for other customers. The ER20 002 carries the wellknown ALEX-logos, the ER20 003 and 004 are advertisement-locos. The 003 promotes the Nebelhorn- und Fellhornbahn and the 004 the Sölereck Bahn. - Alexexpress.de