diff --git a/src/main/java/de/pnreichmuth/timekeep_backend/exceptions/StationExistsException.java b/src/main/java/de/pnreichmuth/timekeep_backend/exceptions/StationExistsException.java
new file mode 100644
index 0000000..4d5ad61
--- /dev/null
+++ b/src/main/java/de/pnreichmuth/timekeep_backend/exceptions/StationExistsException.java
@@ -0,0 +1,12 @@
+package de.pnreichmuth.timekeep_backend.exceptions;
+
+import de.pnreichmuth.timekeep_backend.entities.Station;
+import lombok.extern.slf4j.Slf4j;
+
+@Slf4j
+public class StationExistsException extends RuntimeException {
+    public StationExistsException(String message, Station station) {
+        super(message);
+        log.warn(message, station.getName(), station.getLocation());
+    }
+}
diff --git a/src/main/java/de/pnreichmuth/timekeep_backend/exceptions/StationNotFoundException.java b/src/main/java/de/pnreichmuth/timekeep_backend/exceptions/StationNotFoundException.java
new file mode 100644
index 0000000..6a2c631
--- /dev/null
+++ b/src/main/java/de/pnreichmuth/timekeep_backend/exceptions/StationNotFoundException.java
@@ -0,0 +1,11 @@
+package de.pnreichmuth.timekeep_backend.exceptions;
+
+import lombok.extern.slf4j.Slf4j;
+
+@Slf4j
+public class StationNotFoundException extends RuntimeException {
+    public StationNotFoundException(String message) {
+        super(message);
+        log.error(message);
+    }
+}