Rotterdam Railfeeding (RRF) has 2 former NS 1600 locomotives, renumbered 4401 and 4402. Loco 4401 is temporarily rented to Captrain. On 19 February 2016 loco 4401 had to take over delayed Nosta train 41778 from Osnabrück, because of a defective locomotive class 189 and brought this train to destination Vlissingen Sloe. Picture taken near Lewedorp.