diff --git a/src/com/rjconsultores/ventaboletos/entidad/Estacion.java b/src/com/rjconsultores/ventaboletos/entidad/Estacion.java
index 7784a80aa..fba287fad 100644
--- a/src/com/rjconsultores/ventaboletos/entidad/Estacion.java
+++ b/src/com/rjconsultores/ventaboletos/entidad/Estacion.java
@@ -28,6 +28,11 @@ import javax.persistence.TemporalType;
 @SequenceGenerator(name = "ESTACION_SEQ", sequenceName = "ESTACION_SEQ", allocationSize = 1)
 public class Estacion implements Serializable {
 
+	public final static String CONEXION_SANTANDER = "S"; 
+	public final static String CONEXION_BANORTE = "B"; 
+	public final static String CONEXION_SW_MANUAL = "M"; 
+	public final static String CONEXION_SW_PINPAD = "E"; 
+	
 	private static final long serialVersionUID = 1L;
 	@Id
 	@Basic(optional = false)