<routes xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://sumo.dlr.de/xsd/routes_file.xsd">
    <vTypeDistribution id="pd">
        <vType id="1" vClass="pedestrian" length="1" probability=".5"/>
        <vType id="2" vClass="pedestrian" length="2" probability=".5"/>
    </vTypeDistribution>
    <personFlow id="p" begin="0" end="10" period="2" type="pd">
        <walk from="beg" to="end"/>
    </personFlow>
</routes>
