Keywords: Neoplan N4016 (096).jpg Neoplan N4016 CNG bus 181 showing the rear step entrance Built 1997 GUB Uppsala operator own Papper 2011-04-12 Cc-zero Neoplan N4016 Neoplan buses in Sweden Buses in Uppsala Buses in Sweden built in 1997 Buses in Sweden photographed in 2011 CNG buses in Sweden Low-floor buses in Sweden Gamla Uppsala Buss Green buses |