<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31425867</termId><termName>railroad cars</termName><termType>PT</termType><termNote><![CDATA[ Vehicles adapted to the rails of railroads and used to carry passengers, freight, or mail or used for track and roadbed maintenance. ]]></termNote><termCreatedDate>2026-03-30 20:54:54</termCreatedDate><relation><relationType>UF</relationType><termId>31425868</termId><termName>railroad car</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31425869</termId><termName>railway cars</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31425870</termId><termName>cars</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31425871</termId><termName>cars, railroad</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31425872</termId><termName>cars, railway</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31395618</termId><termName>rail guideway vehicles</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31449453</termId><termName>freight cars</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31449461</termId><termName>passenger cars</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31449471</termId><termName>nonrevenue cars</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31416284</termId><termName>hump yards</termName><termType>PT</termType></relation></term>  </Zthes>