Table:
text: Rail transport in Argentina
Commuter rail in Buenos Aires
M ETROPOLITAN R AILWAY P ASSENGER T RANSPORT Source
Line Operator_ Line_length_kilometres Number_of_stations Annual_ridership_1998 Annual_ridership_2008
Mitre UGOMS 1855 55 84081493 73207048
Belgrano Norte Ferrovías 543 22 35931801 45830200
Belgrano Sur UGOFE 663 30 16219806 11472416
Roca UGOFE 2372 70 152082063 125556026
San Martín UGOFE 563 19 25581310 46647676
Sarmiento UGOMS 1841 40 113218819 118143006
Urquiza Metrovías 299 23 25581310 24212133
Totals: — 813 259 451971849 445068505

Question: What annual ridership (2008) has station count greater than 70 and annual ridership (1998) less than 451,971,849 on rail transit in Argentina?