<routes>
<person id="p0" depart="0">
<walk edges="beg middle end"/>
</person>
<person id="p1" depart="0">
<walk edges="end middle beg"/>
</person>
<person id="p2" depart="0" departPos="0">
<walk edges="beg middle end" arrivalPos="random"/>
</person>
</routes>