Table:
text: Northern Pacific Railway locomotives
2-8-0
2-8-0
Class_ Wheel_arrangement Fleet_numbers Manufacturer Year_made Quantity_made Quantity_preserved
Y 2-8-0 30–43 Schenectady 1898 14 0
Y-1 2-8-0 17–29 Schenectady 1899–1900 13 1
Y-2 2-8-0 1250–1279 Schenectady Alco ( Richmond ) 1901–1902 30 0
Y-3 2-8-0 1200–1213 Schenectady 1901 14 0
Y-4 2-8-0 1280–1293 Alco ( Schen. ) 1903 14 0
Y-5 2-8-0 1214–1223 Alco ( Schen. ) 1903 10 0

Question: What is the class among the Northern Pacific Railway Class 2-8-0 locomotives from 1899 to 1900?