<?php
 $haltestelle ="tudresden";
 $url = "http://widgets.vvo-online.de/abfahrtsmonitor/Abfahrten.do?ort=Dresden&hst=1.$haltestelle.&vz=1";
 $data = file_get_contents($url);
 $rest = substr($data, 1, -1);
 $rest = str_replace("&quot;", "", $rest);
 $split = preg_split("/,/", $rest, 0, PREG_SPLIT_NO_EMPTY );
 $y=0;
 echo $haltestelle."<br>---------------<br>";
 for ( $x = 0; $x < count ( $split ) / 3; $x++ )
{
   
   echo $split[$y]." ".$split[$y+1]." ".$split[$y+2]."<br>";
   $y = $y+3;
}
?>

<?php
 $haltestelle ="tudresden";
 $url = "http://widgets.vvo-online.de/abfahrtsmonitor/Abfahrten.do?ort=Dresden&hst=".$haltestelle."&vz=1";
 
 function get_results($url) {  
   $ch = curl_init($url);
   
   curl_setopt ($ch, CURLOPT_URL, "$url");
   curl_setopt ($ch, CURLOPT_REFERER, "$url_ref");
   curl_setopt ($ch, CURLOPT_HEADER, 0);
   curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
   curl_setopt ($ch, CURLOPT_USERAGENT, "Mozilla/4.0");
   curl_setopt ($ch, CURLOPT_FOLLOWLOCATION, 0);
   
   $result = curl_exec ($ch);
   curl_close ($ch);
   return $result;
   }
   
 
 $data = get_results($url);
 $rest = substr($data, 1, -1);
 $rest = str_replace("&quot;", "", $rest);
 $split = preg_split("/,/", $rest, 0, PREG_SPLIT_NO_EMPTY );
 $y=0;
 echo $haltestelle."<br>---------------<br>";
 for ( $x = 0; $x < count ( $split ) / 3; $x++ )
{
   
   echo $split[$y]." ".$split[$y+1]." ".$split[$y+2]."<br>";
   $y = $y+3;
}

?>