cat try.xml
<trafficmodel id="1" timestamp="07/23/2013 12:20:55 GMT" table="219">
  <linears id="2">
    <linear linearTmcId="219+08065">
      <pointTmc pointTmcId="219+12022">
        <pointTmcLength>0.0</pointTmcLength>
        <startDistanceOnLinear>0.0</startDistanceOnLinear>
        <endDistanceOnLinear>0.0</endDistanceOnLinear>
        <freeflowSpeed>18.6</freeflowSpeed>
        <uncappedAverageSpeed>6.84</uncappedAverageSpeed>
        <cappedAverageSpeed>6.84</cappedAverageSpeed>
        <travelTimeConfidence>0.7</travelTimeConfidence>
        <delayWithOnRampsMin>0.0</delayWithOnRampsMin>
        <delayWithOffRampsMin>0.0</delayWithOffRampsMin>
        <status>OK</status>
        <dataTypes>
          <dataType name="Historical" confidence="0.7" ratio="1.0" spe
+ed="6.84">
            <speedSources>
              <speedSource timestamp="07/23/2013 12:20:55 GMT" speed="
+6.84" sourceId="TrafficPatterns" dataId="219+12022">
                <location>
                  <linearId>219+08065</linearId>
                  <startDistance>0.0</startDistance>
                  <endDistance>0.0</endDistance>
                  <duration>0</duration>
                </location>
              </speedSource>
            </speedSources>
          </dataType>
        </dataTypes>
      </pointTmc>
      <pointTmc pointTmcId="219P20065">
        <pointTmcLength>0.10452</pointTmcLength>
        <startDistanceOnLinear>0.13782</startDistanceOnLinear>
        <endDistanceOnLinear>0.24234</endDistanceOnLinear>
        <freeflowSpeed>32.3</freeflowSpeed>
        <uncappedAverageSpeed>23.61</uncappedAverageSpeed>
        <cappedAverageSpeed>23.61</cappedAverageSpeed>
        <travelTimeConfidence>0.7</travelTimeConfidence>
        <delayWithOnRampsMin>0.0</delayWithOnRampsMin>
        <delayWithOffRampsMin>0.0</delayWithOffRampsMin>
        <status>OK</status>
        <dataTypes>
          <dataType name="Historical" confidence="0.7" ratio="1.0" spe
+ed="23.61">
            <speedSources>
              <speedSource timestamp="07/23/2013 12:20:55 GMT" speed="
+23.61" sourceId="TrafficPatterns" dataId="219P20065">
                <location>
                  <linearId>219+08065</linearId>
                  <startDistance>0.13782</startDistance>
                  <endDistance>0.24234</endDistance>
                  <duration>0</duration>
                </location>
              </speedSource>
            </speedSources>
          </dataType>
        </dataTypes>
      </pointTmc>
    </linear>
    <linear linearTmcId="219+08343">
      <pointTmc pointTmcId="219+19582">
        <pointTmcLength>0.0</pointTmcLength>
        <startDistanceOnLinear>0.0</startDistanceOnLinear>
        <endDistanceOnLinear>0.0</endDistanceOnLinear>
        <freeflowSpeed>34.8</freeflowSpeed>
        <uncappedAverageSpeed>29.83</uncappedAverageSpeed>
        <cappedAverageSpeed>29.83</cappedAverageSpeed>
        <travelTimeConfidence>0.7</travelTimeConfidence>
        <delayWithOnRampsMin>0.0</delayWithOnRampsMin>
        <delayWithOffRampsMin>0.0</delayWithOffRampsMin>
        <status>OK</status>
        <dataTypes>
          <dataType name="Historical" confidence="0.7" ratio="1.0" spe
+ed="29.83">
            <speedSources>
              <speedSource timestamp="07/23/2013 12:20:55 GMT" speed="
+29.83" sourceId="TrafficPatterns" dataId="219+19582">
                <location>
                  <linearId>219+08343</linearId>
                  <startDistance>0.0</startDistance>
                  <endDistance>0.0</endDistance>
                  <duration>0</duration>
                </location>
              </speedSource>
            </speedSources>
          </dataType>
        </dataTypes>
      </pointTmc>
    </linear>
  </linears>
</trafficmodel>
[download]

use Data::Dumper; to see what data structure XML::Simple produced or even better dump XML::Simple and use XML::Rules instead.

Jenda
Enoch was right!
Enjoy the last years of Rome.