DBAG class 411 or 415 EMU (ICT) in Köln Hbf, April 2000.
On some days in April 2000, ICT EMUs replaced the usual ICE1 and ICE2 trainsets on certain scheduled ICE runs between Köln (and further north) and Mainz (and further south). This line does not see regular ICT service, despite its many curves along the river Rhine.
Photo and scan: Klaus von der Heyde