diff --git a/src/com/rjconsultores/ventaboletos/entidad/CasetaPeaje.java b/src/com/rjconsultores/ventaboletos/entidad/CasetaPeaje.java
index ccd3b81a3..8e4e4e0a2 100644
--- a/src/com/rjconsultores/ventaboletos/entidad/CasetaPeaje.java
+++ b/src/com/rjconsultores/ventaboletos/entidad/CasetaPeaje.java
@@ -22,7 +22,7 @@ import javax.persistence.TemporalType;
 @Entity
 @SequenceGenerator(name = "CASETA_PEAJE_SEQ", sequenceName = "CASETA_PEAJE_SEQ", allocationSize = 1)
 @Table(name = "CASETA_PEAJE")
-public class CasetaPeaje implements Serializable {
+public class CasetaPeaje implements Serializable, Comparable<CasetaPeaje> {
 	
 	private static final long serialVersionUID = 1L;
 	@Id
@@ -116,5 +116,9 @@ public class CasetaPeaje implements Serializable {
     public String toString() {
         return getCasetaPeajeId() + " - " +getDesccaseta();
     }
-}
-
+	
+	@Override
+	public int compareTo(CasetaPeaje caseta) {
+		return this.getDesccaseta().compareTo(caseta.getDesccaseta());
+	}
+}
\ No newline at end of file