input_routes.rou.xml

<routes>
    <vehicle id="straight" depart="0">
        <route edges="beg middle end rend"/>
        <stop lane="middle_0" duration="10"/>
    </vehicle>
    <vehicle id="left" depart="0">
        <route edges="beg beg2left left left2end end rend"/>
        <stop lane="left_0" duration="10"/>
    </vehicle>
</routes>