<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31457856</termId><termName>trolleybus systems</termName><termType>PT</termType><termNote><![CDATA[ Free-wheeled transit systems consisting of buslike vehicles, whose power comes from overhead cables to which the trolleybuses are attached, and of routes that intermingle with general street traffic. ]]></termNote><termCreatedDate>2026-03-30 21:03:13</termCreatedDate><relation><relationType>UF</relationType><termId>31457857</termId><termName>Trackless Trolley systems</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31457858</termId><termName>systems, trolleybus</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31457859</termId><termName>trolley-bus systems</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31457860</termId><termName>trolleybus system</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31439002</termId><termName>bus transit systems</termName><termType>PT</termType></relation></term>  </Zthes>