<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31480386</termId><termName>well cars</termName><termType>PT</termType><termNote><![CDATA[ Flatcars with large depressed central sections designed primarily to accommodate intermodal containers; used since the mid-20th century. For flatcars with smaller depressed central portions for oversized loads, in use since the early 20th century, use "depressed center flatcars." ]]></termNote><termCreatedDate>2026-03-30 21:09:21</termCreatedDate><relation><relationType>UF</relationType><termId>31480387</termId><termName>cars, well</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31480388</termId><termName>cars, well-hole</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31480389</termId><termName>well car</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31480390</termId><termName>well-hole cars</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31476703</termId><termName>flatcars</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31480375</termId><termName>depressed center flatcars</termName><termType>PT</termType></relation></term>  </Zthes>