1<additional xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/additional_file.xsd"> 2 3 <e1Detector id="3/1to2/1" lane="3/1to2/1_0" pos="200" freq="1" file="detector.xml"/> 4 5</additional> 6