diff --git a/src/de/schildbach/pte/AbstractEfaProvider.java b/src/de/schildbach/pte/AbstractEfaProvider.java
index c7822522..749a07ac 100644
--- a/src/de/schildbach/pte/AbstractEfaProvider.java
+++ b/src/de/schildbach/pte/AbstractEfaProvider.java
@@ -1013,6 +1013,8 @@ public abstract class AbstractEfaProvider extends AbstractNetworkProvider {
                 return new Line(id, network, Product.REGIONAL_TRAIN, trainNum);
             if ("IR36".equals(trainNum) && trainName == null)
                 return new Line(id, network, Product.REGIONAL_TRAIN, trainNum);
+            if ("IR37".equals(trainNum) && trainName == null)
+                return new Line(id, network, Product.REGIONAL_TRAIN, trainNum);
             if ("IR75".equals(trainNum) && trainName == null)
                 return new Line(id, network, Product.REGIONAL_TRAIN, trainNum);
             if ("IRE".equals(trainType) || "Interregio-Express".equals(trainName))