| gptkbp:instanceOf | gptkb:train 
 | 
                        
                            
                                | gptkbp:color | silver and orange 
 | 
                        
                            
                                | gptkbp:endDate | 1983 
 | 
                        
                            
                                | gptkbp:equipment | Budd-built stainless steel cars 
 | 
                        
                            
                                | gptkbp:frequency | tri-weekly 
 | 
                        
                            
                                | gptkbp:nickname | gptkb:Silver_Lady 
 | 
                        
                            
                                | gptkbp:notableFor | last privately operated intercity passenger train in the United States 
 | 
                        
                            
                                | gptkbp:operatedBy | gptkb:Denver_and_Rio_Grande_Western_Railroad 
 | 
                        
                            
                                | gptkbp:predecessor | gptkb:California_Zephyr 
 | 
                        
                            
                                | gptkbp:replacedBy | gptkb:Amtrak's_California_Zephyr 
 | 
                        
                            
                                | gptkbp:route | gptkb:Denver,_Colorado gptkb:Moffat_Tunnel_Route
 
 | 
                        
                            
                                | gptkbp:routeEnd | gptkb:Ogden,_Utah 
 | 
                        
                            
                                | gptkbp:startYear | 1970 
 | 
                        
                            
                                | gptkbp:stopsAt | gptkb:Grand_Junction,_Colorado gptkb:Salt_Lake_City,_Utah
 gptkb:Winter_Park,_Colorado
 gptkb:Provo,_Utah
 gptkb:Glenwood_Springs,_Colorado
 
 | 
                        
                            
                                | gptkbp:successor | gptkb:Amtrak's_San_Francisco_Zephyr 
 | 
                        
                            
                                | gptkbp:trainNumber | 18 
 | 
                        
                            
                                | gptkbp:trainNumberWestbound | 17 
 | 
                        
                            
                                | gptkbp:trainType | inter-city rail 
 | 
                        
                            
                                | gptkbp:usesLocomotive | gptkb:EMD_F9 gptkb:EMD_GP30
 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Denver_and_Rio_Grande_Western_Railroad 
 | 
                        
                            
                                | gptkbp:bfsLayer | 5 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Rio Grande Zephyr 
 |