Now we have the very nice DB BR 103 in red/cream, how about moderately redesigning some IC cars into a white/yellow livery and creating a "Messzug" measurement train as operated by DB. Maybe like the RHTT depending on the time of year etc. This could layer on virtually every German route including some 200 kph high-speed action on KWG, SKA and HMA.
Good idea if DTG want to make another one of those loco packs, though they might not do it since the 103 is relatively new to TSW.
