P TRIO module: 1.30                       Date: 10/02/02                      User: ....                              Page:    1
 Project: Via Rail 1987 Full Database                                                     
 Data type: probability
 --------------------------------------------------------------------------------------------------------------------------------


 List of probability variables:

 Variable name     Descriptions
 _____________     ____________

 ACCMODE                                                                                     
                                                                                             
 AIR_ACCESC                                                                                  
                                                                                             
 AIR_AT            ACCESS TIME, AIR                                                          
                   TEMPS D'ACCES, AIR                                                        
 AIR_ATHI          ACCESS TIME, AIR (INCOME>30,000$)                                         
                   TEMPS D'ACCES, AIR (REVENU>30,000$)                                       
 AIR_ATHI1         ACCESS TIME, AIR (INCOME>30,000$)                                         
                   TEMPS D'ACCES, AIR (REVENU>30,000$)                                       
 AIR_ATHI2                                                                                   
                                                                                             
 AIR_ATLI          ACCESS TIME, AIR (INCOME<30,000$)                                         
                   TEMPS D'ACCES, AIR (REVENU<30,000$)                                       
 AIR_ATLI1         ACCESS TIME, AIR (INCOME<30,000$)                                         
                   TEMPS D'ACCES, AIR (REVENU<30,000$)                                       
 AIR_ATT           ACCESS TIME, AIR                                                          
                   TEMPS D'ACCES, AIR                                                        
 AIR_ATT2                                                                                    
                                                                                             
 AIR_C             COST (TRAVEL ONLY), AIR                                                   
                   COUT (TRAJET), AIR                                                        
 AIR_CHI1          COST, AIR (INCOME>30,000$)                                                
                   COUT, AIR (REVENU>30,000$)                                                
 AIR_CLI1          COST, AIR (INCOME<30,000$)                                                
                   COUT, AIR (REVENU<30,000$)                                                
 AIR_COUT                                                                                    
                                                                                             
 AIR_CRTT                                                                                    
                                                                                             
 AIR_CTT           TOTAL COST, AIR (RUN AND ACCESS COST)                                     
                   COUT TOTAL, AIR (COUT TRAJET ET ACCES)                                    
 AIR_CTT2                                                                                    
                                                                                             
 AIR_FR            FREQUENCY, AIR                                                            
                   FREQUENCE, AIR                                                            
 AIR_FRINV                                                                                   
                                                                                             
 AIR_FRTRA                                                                                   
                                                                                             
 AIR_GC            GENRALIZED COST, AIR                                                      
                   COUT GENERALISE, AIR                                                      
 AIR_RT                                                                                      
                                                                                             
 AIR_RTHI          RUN TIME, AIR (INCOME>30,000$)                                            
                   TEMPS DE TRAJET, AIR (REVENU>30,000$)                                     
 AIR_RTHI1         RUN TIME, AIR (INCOME>30,000$)                                            
                   TEMPS DE TRAJET (REVENU>30,000$)                                         

 AIR_RTHI2                                                                                   
                                                                                             
 AIR_RTLI          RUN TIME, AIR (INCOME<30,000$)                                            
                   TEMPS DE TRAJET, RAIL (REVENU<30,000$)                                    
 AIR_RTLI1         RUN TIME, AIR (INCOME<30,000$)                                            
                   TEMPS DE TRAJET, AIR (REVENU<30,000$)                                     
 AIR_RTOUT                                                                                   
                                                                                             
 AIR_RTT           RUN TIME, AIR (RUN AND TRANSFER)                                          
                   TEMPS DE TRAJET, AIR (TRAJET ET TRANSFER)                                 
 AIR_RTT2                                                                                    
                                                                                             
 AIR_TERT                                                                                    
                                                                                             
 AIR_THI                                                                                     
                                                                                             
 AIR_TLI                                                                                     
                                                                                             
 AIR_TOTC                                                                                    
                                                                                             
 AIR_TOTT                                                                                    
                                                                                             
 AIR_TR                                                                                      
                                                                                             
 AIR_TRANST                                                                                  
                                                                                             
 AIR_TTT                                                                                     
                                                                                             
 ALIGHTZO                                                                                    
                                                                                             
 BINBUS            BINARY VARIABLE FOR BUSINESS PURPOSE                                      
                   VARIABLE BINAIRE POUR MOTIF AFFAIRE                                       
 BINCOM            BINARY VARIABLE FOR COMMUTER PURPOSE                                      
                   VARIABLE BINAIRE POUR MOTIF COMMUTER                                      
 BINOTHER          BINARY VARIABLE FOR OTHER PURPOSE                                         
                   VARIABLE BINAIRE POUR MOTIF AUTRE                                         
 BOARDZO                                                                                     
                                                                                             
 BUS_ACCESC                                                                                  
                                                                                             
 BUS_AT            ACCESS TIME, BUS                                                          
                   TEMPS D'ACCES, BUS                                                        
 BUS_ATHI          ACCESS TIME, BUS (INCOME>30,000$)                                         
                   TEMPS D'ACCES, BUS (REVENU>30,000$)                                       
 BUS_ATHI1         ACCESS TIME, BUS (INCOME>30,000$)                                         
                   TEMPS D'ACCES, BUS (REVENU>30,000$)                                       
 BUS_ATHI2                                                                                   
                                                                                           
 BUS_ATLI          ACCESS TIME, BUS (INCOME<30,000$)                                         
                   TEMPS D'ACCES, BUS (REVENU<30,000$)                                       
 BUS_ATLI1         ACCESS TIME, BUS (INCOME<30,000$)                                         
                   TEMPS D'ACCES, BUS (REVENU<30,000$)                                       
 BUS_ATT           ACCESS TIME, BUS                                                          
                   TEMPS D'ACCES, BUS                                                        
 BUS_ATT2                                                                                    
                                                                                             
 BUS_C             COST (TRAVEL ONLY), BUS                                                   
                   COUT (TRAJET), BUS                                                        
 BUS_CHI1          COST, BUS (INCOME>30,000$)                                                
                   COUT, BUS (REVENU>30,000$)                                                
 BUS_CLI1          COST, BUS (INCOME<30,000$)                                                
                   COUT, BUS (REVENU<30,000$)                                                
 BUS_COUT                                                                                    
                                                                                             
 BUS_CRTT                                                                                    
                                                                                             
 BUS_CTT           TOTAL COST, BUS (RUN AND ACCESS COST)                                     
                   COUT TOTAL, BUS (COUT TRAJET ET ACCES)                                    
 BUS_CTT2                                                                                    
                                                                                             
 BUS_FR            FREQUENCY, BUS                                                            
                   FREQUENCE, BUS                                                            
 BUS_FRINV                                                                                   
                                                                                             
 BUS_FRTRA                                                                                   
                                                                                             
 BUS_GC            GENERALIZED COST, BUS                                                     
                   COUT GENERALISE, BUS                                                      
 BUS_RT                                                                                      
                                                                                             
 BUS_RTHI          RUN TIME, BUS (INCOME>30,000$)                                            
                   TEMPS DE TRAJET, BUS (REVENU>30,000$)                                     
 BUS_RTHI1         RUN TIME, BUS (INCOME>30,000$)                                            
                   TEMPS DE TRAJET, BUS (REVENU>30,000$)                                     
 BUS_RTHI2                                                                                   
                                                                                             
 BUS_RTLI          RUN TIME, BUS (INCOME<30,000$)                                            
                   TEMPS DE TRAJET, BUS (REVENU<30,000$)                                     
 BUS_RTLI1         RUN TIME, BUS (INCOME<30,000$)                                            
                   TEMPS DE TRAJET, BUS (REVENU<30,000$)                                     
 BUS_RTOUT                                                                                   
                                                                                             
 BUS_RTT           RUN TIME, BUS (RUN AND TRANSFER)                                          
                   TEMPS DE TRAJET, BUS (TRAJET ET TRANSFERT)                                
 BUS_RTT2                                                                                    
                                                                                            
 BUS_TERT                                                                                    
                                                                                             
 BUS_THI                                                                                     
                                                                                             
 BUS_TLI                                                                                     
                                                                                             
 BUS_TOTC                                                                                    
                                                                                             
 BUS_TOTT                                                                                    
                                                                                             
 BUS_TR                                                                                      
                                                                                             
 BUS_TRANST                                                                                  
                                                                                             
 BUS_TTT                                                                                     
                                                                                             
 CAR_C             COST, CAR (RUN COST)                                                      
                   COUT, AUTO (COUT DE TRAJET)                                               
 CAR_CHI1          COST, CAR (INCOME>30,000$)                                                
                   COUT, AUTO (REVENU>30,000$)                                               
 CAR_CLI1          COST, CAR (INCOME<30,000$)                                                
                   COUT, AUTO (REVENU<30,000$)                                               
 CAR_COUT                                                                                    
                                                                                             
 CAR_CRTT                                                                                    
                                                                                             
 CAR_CTT2                                                                                    
                                                                                             
 CAR_GC            GENERALIZED COST, CAR                                                     
                   COUT GENERALISE, AUTO                                                     
 CAR_RT            RUN TIME, CAR                                                             
                   TEMPS DE TRAJET, AUTO                                                     
 CAR_RTHI          RUN TIME, CAR (INCOME>30,000$)                                            
                   TEMPS DE TRAJET, AUTO (REVENU>30,000$)                                    
 CAR_RTHI1         RUN TIME, CAR (INCOME>30,000$)                                            
                   TEMPS DE TRAJET, AUTO (REVENU>30,000$)                                    
 CAR_RTHI2                                                                                   
                                                                                             
 CAR_RTLI          RUN TIME, CAR (INCOME<30,000$)                                            
                   TEMPS DE TRAJET, AUTO (REVENU<30,000$)                                    
 CAR_RTLI1         RUN TIME, CAR (INCOME<30,000$)                                            
                   TEMPS DE TRAJET, AUTO (REVENU<30,000$)                                    
 CAR_RTOUT                                                                                   
                                                                                             
 CAR_RTT2                                                                                    
                                                                                             
 CNUM                                                                                        
                                                                                             
 DESMONT                                                                                     
                                                                                             
 DESONT                                                                                      
                                                                                             
 DESOTT                                                                                      
                                                                                             
 DESTOR                                                                                      
                                                                                             
 DESZO                                                                                       
                                                                                             
 EGPARC                                                                                      
                                                                                             
 EGRMODE                                                                                     
                                                                                             
 GROUP                                                                                       
                                                                                             
 GROUPSIZ                                                                                    
                                                                                             
 HI1               BINARY VARIABLE FOR HIGH INCOME                                           
                   VARIABLE BINAIRE POUR LES HAUTS REVENUS                                   
 HI2                                                                                         
                                                                                             
 HI_INC            BINARY VARIABLE FOR HIGH INCOME                                           
                   VARIABLE BINAIRE POUR LES HAUTS REVENUS                                   
 HOMLOC                                                                                      
                                                                                             
 HOZO                                                                                        
                                                                                             
 INCOME                                                                                      
                                                                                             
 INCOMEMD                                                                                    
                                                                                             
 LAMBDA                                                                                      
                                                                                             
 LARGEC            END OF TRAVEL IN BIG CITY                                                 
                   FIN DU TRAJET DANS UNE GRANDE VILLE                                       
 LARGEC1           BINARY VARIABLE FOR ORIGIN OR END OF TRAVEL IN BIG CITY                   
                                                                                             
 LARGEC2           BINARY VARIABLE FOR ORIGIN OR END OF TRAVEL IN BIG CITY                   
                                                                                             
 LOW1              BINARY VARIABLE FOR LOW INCOME                                            
                   VARIABLE BINAIRE POUR FAIBLES REVENUS                                     
 LOW_INC           BINARY VARIABLE FOR LOW INCOME                                            
                   VARIABLE BINAIRE POUR LES FAIBLES REVENUS                                 
 MODE                                                                                        
                                                                                             
 NBUS              BINARY VARIABLE FOR TRAVEL PURPOSE                                        
                   VARIABLE BINAIRE POUR MOTIF DE TRAJET                                     
 ORIMONT                                                                                     
                                                                                             
 ORIONT                                                                                      
                                                                                             
 ORIOTT                                                                                      
                                                                                             
 ORITOR                                                                                      
                                                                                             
 ORZO                                                                                        
                                                                                             
 PARK_C                                                                                      
                                                                                             
 PURP                                                                                        
                                                                                             
 RAI_ACCESC                                                                                  
                                                                                             
 RAI_AT            ACCESS TIME, RAIL                                                         
                   TEMPS D'ACCES, RAIL                                                       
 RAI_ATHI          ACCESS TIME, RAIL (INCOME>30,000$)                                        
                   TEMPS D'ACCES, RAIL (REVENU>30,000$)                                      
 RAI_ATHI1         ACCESS TIME, RAIL (INCOME>30,000$)                                        
                   TEMPS D'ACCES, RAIL (REVENU>30,000$)                                      
 RAI_ATHI2                                                                                   
                                                                                             
 RAI_ATLI          ACCESS TIME, RAIL (INCOME<30,000$)                                        
                   TEMPS D'ACCES, RAIL (REVENU<30,000$)                                      
 RAI_ATLI1         ACCESS TIME, RAIL (INCOME<30,000$)                                        
                   TEMPS D'ACCES, RAIL (REVENU<30,000$)                                      
 RAI_ATT           ACCESS TIME, RAIL                                                         
                   TEMPS D'ACCES, RAIL                                                       
 RAI_ATT2          ACCESS TIME SQUARED, RAIL                                                 
                   TEMPS D'ACCES AU CARRE, RAIL                                              
 RAI_C             COST (TRAVEL ONLY), RAIL                                                  
                   COUT (TRAJET), RAIL                                                       
 RAI_C1            COST (TRAVEL ONLY), RAIL                                                  
                   COUT (TRAJET), RAIL                                                       
 RAI_CHI1          COST, RAIL (INCOME>30,000$)                                               
                   COUT, RAIL (REVENU>30,000$)                                               
 RAI_CLI1          COST, RAIL (INCOME<30,000$)                                               
                   COUT, RAIL (REVENU<30,000$)                                               
 RAI_COUT                                                                                    
                                                                                             
 RAI_CRTT          CROSS PRODUCT COST AND RUN TIME, RAIL                                     
                   PRODUIT CROISE COUT ET TEMPS DE TRAJET, RAIL                              
 RAI_CTT           TOTAL COST, RAIL (RUN AND ACCESS COST)                                    
                   COUT TOTAL, RAIL (COUT DE TRAJET ET ACCES)                                
 RAI_CTT2          COST SQUARED, RAIL                                                        
                   COUT AU CARRE, RAIL                                                       
 RAI_FR            FREQUENCY, RAIL                                                           
                   FREQUENCE, RAIL                                                           
 RAI_FRINV                                                                                   
                                                                                             
 RAI_FRTRAN                                                                                  
                                                                                             
 RAI_GC            GENERALIZED COST, RAIL                                                    
                   COUT GENERALISE, RAIL                                                     
 RAI_RT                                                                                      
                                                                                             
 RAI_RTHI          RUN TIME, RAIL (INCOME>30,000$)                                           
                   TEMPS DE TRAJET, RAIL (REVENU>30,000$)                                    
 RAI_RTHI1         RUN TIME, RAIL (INCOME>30,000$)                                           
                   TEMPS DE TRAJET, RAIL (REVENU>30,000$)                                    
 RAI_RTHI2                                                                                   
                                                                                             
 RAI_RTLI          RUN TIME, RAIL (INCOME<30,000$)                                           
                   TEMPS DE TRAJET, RAIL (REVENU<30,000$)                                    
 RAI_RTLI1         RUN TIME, RAIL (INCOME<30,000$)                                           
                   TEMPS DE TRAJET, RAIL (REVENU<30,000$)                                    
 RAI_RTOUT                                                                                   
                                                                                             
 RAI_RTT           RUN TIME, RAIL (RUN AND TRANSFER TIME)                                    
                   TEMPS DE TRAJET, RAIL (TRAJET ET TRANFERT)                                
 RAI_RTT2          RUN TIME SQUARED, RAIL                                                    
                   TEMPS DE TRAJET AU CARRE, RAIL                                            
 RAI_TERT                                                                                    
                                                                                             
 RAI_THI                                                                                     
                                                                                             
 RAI_TLI                                                                                     
                                                                                             
 RAI_TOTC                                                                                    
                                                                                             
 RAI_TOTT                                                                                    
                                                                                             
 RAI_TR                                                                                      
                                                                                             
 RAI_TRANST                                                                                  
                                                                                             
 RAI_TTT           TOTAL TRAVEL TIME, RAIL                                                   
                   TEMPS DE TRAJET TOTAL, RAIL                                               
 SAMPROV                                                                                     
                                                                                             
 SEX                                                                                         
                                                                                             
 SHARE1                                                                                      
                                                                                             
 SHARE2                                                                                      
                                                                                             
 SHARE3                                                                                      
                                                                                             
 SHARE4                                                                                      
                                                                                             
 VRAIS                                                                                       
                                                                                             
 W1                                                                                          
                                                                                             
 W2                                                                                          
                                                                                             
 W3                                                                                          
                                                                                             
 W4                                                                                          
                                                                                             
 WEIGBUS                                                                                     
                                                                                             
 WEIGBUS1          WEIGHT FOR BUSINESS PURPOSE                                               
                   POIDS POUR MOTIF AFFAIRE                                                  
 WEIGCOM           WEIGHT FOR COMMUTER PURPOSE                                               
                   POIDS POUR LE MOTIF COMMUTER                                              
 WEIGCOM1                                                                                    
                                                                                             
 WEIGHT                                                                                      
                                                                                             
 WEIGHT1                                                                                     
                                                                                             
 WEIGHT11          WEIGHT                                                                    
                   POIDS RELATIF                                                             
 WEIGHT2                                                                                     
                                                                                             
 WEIGNBUS          WEIGHT FOR NON BUSINESS PURPOSE                                           
                   POIDS POUR LE MOTIF NON AFFAIRE                                           
 WEIGNBUS1         WEIGHT FOR NON BUSINESS PURPOSE NORMALIZED                                
                   POIDS POUR MOTIF NON AFFAIRE NORMALISE                                    
 WEIGTOOTH                                                                                   
                                                                                             
 WEIGTOOTH1                                                                                  
                                                                                             
 WKEND                                                                                       
                                                                                             
 DISPON                                                                                      
                                                                                             
 DISPON1           AVAILIBILITY MATRIX                                                       
                   MATRICE DE DISPONIBILITE                                                  
 DISPON2                                                                                     
                                                                                             
 DISPON3                                                                                     
                                                                                             

   Total: 193
