<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">well cars</topic></authority><related type="other"><topic>depressed center flatcars</topic></related><related type="broader"><topic>flatcars</topic></related><variant type="other"><topic>cars, well</topic></variant><variant type="other"><topic>cars, well-hole</topic></variant><variant type="other"><topic>well car</topic></variant><variant type="other"><topic>well-hole cars</topic></variant> <note xml:lang="en"><![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." ]]></note></mads>