USRA 2-8-8-2
The USRA 2-8-8-2 was a USRA standard class of steam locomotive designed under the control of the United States Railroad Administration , the nationalized railroad system in the United States during World War I . 
<triplet> USRA 2-8-8-2 <subj> United States Railroad Administration <obj> designed by <subj> United States <obj> country