diff --git a/src/de/schildbach/pte/GvhProvider.java b/src/de/schildbach/pte/GvhProvider.java
index 0623a005..6a817503 100644
--- a/src/de/schildbach/pte/GvhProvider.java
+++ b/src/de/schildbach/pte/GvhProvider.java
@@ -106,6 +106,7 @@ public class GvhProvider extends AbstractEfaProvider
 		uri.append(productParams(products));
 
 		uri.append("&locationServerActive=1");
+		uri.append("&useRealtime=1");
 
 		return uri.toString();
 	}
diff --git a/src/de/schildbach/pte/IvbProvider.java b/src/de/schildbach/pte/IvbProvider.java
index 70debbfe..4b7a9027 100644
--- a/src/de/schildbach/pte/IvbProvider.java
+++ b/src/de/schildbach/pte/IvbProvider.java
@@ -106,6 +106,7 @@ public class IvbProvider extends AbstractEfaProvider
 		uri.append(productParams(products));
 
 		uri.append("&locationServerActive=1");
+		uri.append("&useRealtime=1");
 
 		return uri.toString();
 	}
diff --git a/src/de/schildbach/pte/LinzProvider.java b/src/de/schildbach/pte/LinzProvider.java
index 7cb017c1..9c46e294 100644
--- a/src/de/schildbach/pte/LinzProvider.java
+++ b/src/de/schildbach/pte/LinzProvider.java
@@ -109,6 +109,8 @@ public class LinzProvider extends AbstractEfaProvider
 		uri.append("&ptOptionsActive=1");
 		uri.append("&changeSpeed=").append(WALKSPEED_MAP.get(walkSpeed));
 		uri.append(productParams(products));
+		
+		uri.append("&useRealtime=1");
 
 		return uri.toString();
 	}
diff --git a/src/de/schildbach/pte/MvvProvider.java b/src/de/schildbach/pte/MvvProvider.java
index 97471f05..600a7575 100644
--- a/src/de/schildbach/pte/MvvProvider.java
+++ b/src/de/schildbach/pte/MvvProvider.java
@@ -165,6 +165,7 @@ public class MvvProvider extends AbstractEfaProvider
 		uri.append(productParams(products));
 
 		uri.append("&locationServerActive=1");
+		uri.append("&useRealtime=1");
 
 		return uri.toString();
 	}
diff --git a/src/de/schildbach/pte/SvvProvider.java b/src/de/schildbach/pte/SvvProvider.java
index b35d48b0..081d4132 100644
--- a/src/de/schildbach/pte/SvvProvider.java
+++ b/src/de/schildbach/pte/SvvProvider.java
@@ -105,6 +105,8 @@ public class SvvProvider extends AbstractEfaProvider
 		uri.append("&changeSpeed=").append(WALKSPEED_MAP.get(walkSpeed));
 		uri.append(productParams(products));
 
+		// TODO uri.append("&useRealtime=1");
+
 		return uri.toString();
 	}
 
diff --git a/src/de/schildbach/pte/VrnProvider.java b/src/de/schildbach/pte/VrnProvider.java
index 989668a7..0630adee 100644
--- a/src/de/schildbach/pte/VrnProvider.java
+++ b/src/de/schildbach/pte/VrnProvider.java
@@ -106,6 +106,7 @@ public class VrnProvider extends AbstractEfaProvider
 		uri.append(productParams(products));
 
 		uri.append("&locationServerActive=1");
+		uri.append("&useRealtime=1");
 
 		return uri.toString();
 	}
diff --git a/src/de/schildbach/pte/VrrProvider.java b/src/de/schildbach/pte/VrrProvider.java
index 54d8f816..6f6c15ca 100644
--- a/src/de/schildbach/pte/VrrProvider.java
+++ b/src/de/schildbach/pte/VrrProvider.java
@@ -106,6 +106,7 @@ public class VrrProvider extends AbstractEfaProvider
 		uri.append(productParams(products));
 
 		uri.append("&locationServerActive=1");
+		// TODO uri.append("&useRealtime=1");
 
 		return uri.toString();
 	}
diff --git a/src/de/schildbach/pte/VvsProvider.java b/src/de/schildbach/pte/VvsProvider.java
index e9e3136a..2bdc576f 100644
--- a/src/de/schildbach/pte/VvsProvider.java
+++ b/src/de/schildbach/pte/VvsProvider.java
@@ -106,6 +106,7 @@ public class VvsProvider extends AbstractEfaProvider
 		uri.append(productParams(products));
 
 		uri.append("&locationServerActive=1");
+		uri.append("&useRealtime=1");
 
 		return uri.toString();
 	}