<additional xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/additional_file.xsd">

    <!-- missing end position -->
    <trainStop id="trainStop_01" lane="EdgeCenter1_1" startPos="35"/>

    <!-- non valid end position (dummy) -->
    <trainStop id="trainStop_02" lane="EdgeCenter1_1" startPos="35" endPos="dummyEndPos"/>

    <!-- non valid end position (overpassing lane) -->
    <trainStop id="trainStop_03" lane="EdgeCenter1_1" startPos="35" endPos="40000"/>

    <!-- non valid end position (<startPos) -->
    <trainStop id="trainStop_04" lane="EdgeCenter1_1" startPos="35" endPos="25"/>

    <!-- valid end position -->
    <trainStop id="trainStop_05" lane="EdgeCenter1_1" startPos="35" endPos="55"/>

    <!-- valid end position (Negative)-->
    <trainStop id="trainStop_06" lane="EdgeCenter1_1" startPos="35" endPos="-5"/>

</additional>
