New file name (without year:2008 in the name)

some are layer (see below) has changed her technical name (year is removed). 
Need new legend for these layers :
ch.are.belastung-gueterverkehr-bahn
ch.are.belastung-gueterverkehr-strasse
ch.are.belastung-personenverkehr-strasse
ch.are.belastung-personenverkehr-bahn