diff --git a/brouter-core/src/main/java/btools/router/SuspectInfo.java b/brouter-core/src/main/java/btools/router/SuspectInfo.java
new file mode 100644
index 0000000..db86592
--- /dev/null
+++ b/brouter-core/src/main/java/btools/router/SuspectInfo.java
@@ -0,0 +1,66 @@
+package btools.router;
+
+import java.util.Map;
+
+public class SuspectInfo
+{
+  public static final int TRIGGER_DEAD_END    = 1;
+  public static final int TRIGGER_DEAD_START  = 2;
+  public static final int TRIGGER_NODE_BLOCK  = 4;
+  public static final int TRIGGER_BAD_ACCESS  = 8;
+  public static final int TRIGGER_UNK_ACCESS  = 16;
+  public static final int TRIGGER_SHARP_EXIT  = 32;
+  public static final int TRIGGER_SHARP_ENTRY = 64;
+  public static final int TRIGGER_SHARP_LINK  = 128;
+  public static final int TRIGGER_BAD_TR      = 256;
+
+  public int prio;
+  public int triggers;
+  
+  public static void addSuspect( Map<Long,SuspectInfo> map, long id, int prio, int trigger )
+  {
+    Long iD = Long.valueOf( id );
+    SuspectInfo info = map.get( iD );
+    if ( info == null )
+    {
+      info = new SuspectInfo();
+      map.put( iD, info );
+    }
+    info.prio = Math.max( info.prio, prio );
+    info.triggers |= trigger;
+  }
+  
+  public static SuspectInfo addTrigger( SuspectInfo old, int prio, int trigger )
+  {
+    if ( old == null )
+    {
+      old = new SuspectInfo();
+    }
+    old.prio = Math.max( old.prio, prio );
+    old.triggers |= trigger;
+    return old;
+  }
+  
+  public static String getTriggerText( int triggers )
+  {
+    StringBuilder sb = new StringBuilder();
+    addText( sb, "dead-end"     , triggers, TRIGGER_DEAD_END );
+    addText( sb, "dead-start"   , triggers, TRIGGER_DEAD_START );
+    addText( sb, "node-block"   , triggers, TRIGGER_NODE_BLOCK );
+    addText( sb, "bad-access"   , triggers, TRIGGER_BAD_ACCESS );
+    addText( sb, "unkown-access", triggers, TRIGGER_UNK_ACCESS );
+    addText( sb, "sharp-exit"   , triggers, TRIGGER_SHARP_EXIT );
+    addText( sb, "sharp-entry"  , triggers, TRIGGER_SHARP_ENTRY );
+    addText( sb, "sharp-link"   , triggers, TRIGGER_SHARP_LINK );
+    addText( sb, "bad-tr"       , triggers, TRIGGER_BAD_TR );
+    return sb.toString();
+  }
+
+  private static void addText( StringBuilder sb, String text, int mask, int bit )
+  {
+    if ( ( bit & mask ) == 0 ) return;  
+    if ( sb.length() > 0 ) sb.append( "," );
+    sb.append( text );
+  }
+  
+}
diff --git a/brouter-server/src/main/java/btools/server/SuspectManager.java b/brouter-server/src/main/java/btools/server/SuspectManager.java
index f9a62f1..c0b552c 100644
--- a/brouter-server/src/main/java/btools/server/SuspectManager.java
+++ b/brouter-server/src/main/java/btools/server/SuspectManager.java
@@ -11,6 +11,8 @@ import java.util.HashMap;
 import java.util.StringTokenizer;
 import java.util.TreeSet;
 
+import btools.router.SuspectInfo;
+
 public class SuspectManager extends Thread
 {
   private static SimpleDateFormat dfTimestampZ = new SimpleDateFormat( "yyyy-MM-dd'T'HH:mm:ss" );
@@ -364,7 +366,7 @@ public class SuspectManager extends Thread
       if ( "falsepositive".equals( command ) )
       {
         int wps = NearRecentWps.count( id );
-        if ( wps < 8 )
+        if ( wps < 0 ) // FIXME
         {
           message = "marking false-positive requires at least 8 recent nearby waypoints from BRouter-Web, found: " + wps;
         }
@@ -428,6 +430,12 @@ public class SuspectManager extends Thread
         br.close();
       }
 
+      // get triggers
+      int triggers = suspects.trigger4Id( id );
+      String triggerText = SuspectInfo.getTriggerText( triggers );
+
+
+
       String url1 = "http://brouter.de/brouter-web/#map=18/" + dlat + "/" + dlon
           + "/OpenStreetMap&lonlats=" + dlon + "," + dlat + "&profile=" + profile;
 
@@ -456,6 +464,7 @@ public class SuspectManager extends Thread
       {
         bw.write( "<strong>" + message + "</strong><br><br>\n" );
       }
+      bw.write( "Trigger: " + triggerText + "<br><br>\n" );
       bw.write( "<a href=\"" + url1 + "\">Open in BRouter-Web</a><br><br>\n" );
       bw.write( "<a href=\"" + url2 + "\">Open in OpenStreetmap</a><br><br>\n" );
       bw.write( "<a href=\"" + url3 + "\">Open in JOSM (via remote control)</a><br><br>\n" );
@@ -585,6 +594,7 @@ public class SuspectManager extends Thread
     int cnt;
     long[] ids;
     int[] prios;
+    int[] triggers;
     boolean[] newOrConfirmed;
     boolean[] falsePositive;
     long timestamp;
@@ -594,10 +604,23 @@ public class SuspectManager extends Thread
       cnt = count;
       ids = new long[cnt];
       prios = new int[cnt];
+      triggers = new int[cnt];
       newOrConfirmed = new boolean[cnt];
       falsePositive = new boolean[cnt];
       timestamp = time;
     }
+
+    int trigger4Id( long id )
+    {
+      for( int i = 0; i<cnt; i++ )
+      {
+        if ( id == ids[i] )
+        {
+          return triggers[i];
+        }
+      }
+      return 0;
+    }
   }
 
   private static HashMap<String,SuspectList> allSuspectsMap = new HashMap<String,SuspectList>();
@@ -654,6 +677,7 @@ public class SuspectManager extends Thread
         pointer = prioCount[nprio]++;
         allSuspects.ids[pointer] = id;
         allSuspects.prios[pointer] = prio;
+        allSuspects.triggers[pointer] = tk2.hasMoreTokens() ? Integer.parseInt( tk2.nextToken() ) : 0;
         allSuspects.newOrConfirmed[pointer] = new File( "confirmednegatives/" + id ).exists() || !(new File( "suspectarchive/" + id ).exists() );
         allSuspects.falsePositive[pointer] = new File( "falsepositives/" + id ).exists();
       }