sentences:  These marshalling yards are currently operated by SBB Infrastructure.From January 2015, SBB Cargo will take over responsibility for planning and production at the domestic marshalling yards in Limmattal and Lausanne on behalf of SBB Infrastructure.SBB Cargo will therefore now be responsible for the entire production process for freight traffic – from collecting the freight wagons from the customer and shunting them in the marshalling yard right through to delivering them to the recipients.