input_edges.edg.xml

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

	<edge id="1" from="dl" to="dr" spreadType="center" />
	<edge id="2" from="dr" to="tr" spreadType="center" shape="1216.58218,1.450752924 1232.660518,5.758930707 1247.746483,12.79363175 1261.381695,22.34111022 1273.151856,34.11127081 1282.699334,47.74648315 1289.734035,62.83244822 1294.042213,78.91078659 1295.492966,95.4929661 1294.042213,112.0751456 1289.734035,128.153484 1282.699334,143.2394491 1273.151856,156.8746614 1261.381695,168.644822 1247.746483,178.1923005 1232.660518,185.2270015 1216.58218,189.5351793"/>

	<edge id="3" from="tr" to="tl" spreadType="center" />
	<edge id="4" from="tl" to="dl" spreadType="center" shape="-16.58217951,189.5351791 -32.66051788,185.2270013 -47.74648295,178.1923003 -61.38169529,168.6448218 -73.15185588,156.8746612 -82.69933435,143.2394489 -89.73403539,128.1534838 -94.04221318,112.0751454 -95.4929659,95.4929659 -94.04221318,78.91078639 -89.73403539,62.83244802 -82.69933435,47.74648295 -73.15185588,34.11127061 -61.38169529,22.34111002 -47.74648295,12.79363155 -32.66051788,5.758930507 -16.58217951,1.450752724"/>

</edges>