American Z Lines Burlington Northern Tril Level Autoracks have been released in two-4 packs and two singles. 

Road Numbers for 4 pack set 2 are: 801805, 905296, 908088 and 908249

Item Number set 2: 163- 91004-2

Features:

• New Profile Metal Wheels
• Smaller flange for hand laid track   
• Photo Etched Metal sides
• AutoLatch (sm) Couplers
• Fully compatible with 220 mm radius and 195 mm radius curves. 

Expected Release: June 2012