Index: /applications/editors/josm/plugins/seachart/src/render/Rules.java
===================================================================
--- /applications/editors/josm/plugins/seachart/src/render/Rules.java	(revision 31737)
+++ /applications/editors/josm/plugins/seachart/src/render/Rules.java	(revision 31738)
@@ -262,5 +262,4 @@
 			if (testObject(Obj.BOYSAW)) for (Feature f : objects) if (testFeature(f)) buoys();
 			if (testObject(Obj.BOYSPP)) for (Feature f : objects) if (testFeature(f)) buoys();
-			if (testObject(Obj.BOYWTW)) for (Feature f : objects) if (testFeature(f)) buoys();
 			if (testObject(Obj.BCNLAT)) for (Feature f : objects) if (testFeature(f)) beacons();
 			if (testObject(Obj.BCNCAR)) for (Feature f : objects) if (testFeature(f)) beacons();
@@ -268,5 +267,4 @@
 			if (testObject(Obj.BCNSAW)) for (Feature f : objects) if (testFeature(f)) beacons();
 			if (testObject(Obj.BCNSPP)) for (Feature f : objects) if (testFeature(f)) beacons();
-			if (testObject(Obj.BCNWTW)) for (Feature f : objects) if (testFeature(f)) beacons();
 		}
 	}
@@ -869,5 +867,4 @@
 			case BCNSAW:
 			case BCNSPP:
-			case BCNWTW:
 				dy = 45.0;
 				break;
@@ -1196,5 +1193,5 @@
 
 	private static void waterways() {
-		Renderer.lineVector(feature, new LineStyle(Symbols.Bwater, 20));
+		Renderer.lineVector(feature, new LineStyle(Symbols.Bwater, 20, Symbols.Bwater));
 	}
 
Index: /applications/editors/josm/plugins/seachart/src/s57/S57att.java
===================================================================
--- /applications/editors/josm/plugins/seachart/src/s57/S57att.java	(revision 31737)
+++ /applications/editors/josm/plugins/seachart/src/s57/S57att.java	(revision 31738)
@@ -158,5 +158,5 @@
  private static final EnumMap<Obj, Att> Category = new EnumMap<Obj, Att>(Obj.class); static {
   Category.put(Obj.ACHARE, Att.CATACH); Category.put(Obj.ACHBRT, Att.CATACH); Category.put(Obj.AIRARE, Att.CATAIR); Category.put(Obj.BCNCAR, Att.CATCAM); Category.put(Obj.BCNLAT, Att.CATLAM);
-  Category.put(Obj.BCNSPP, Att.CATSPM); Category.put(Obj.BCNWTW, Att.CATWWM); Category.put(Obj.BOYLAT, Att.CATLAM); Category.put(Obj.BOYINB, Att.CATINB); Category.put(Obj.BOYSPP, Att.CATSPM);
+  Category.put(Obj.BCNSPP, Att.CATSPM); Category.put(Obj.BOYLAT, Att.CATLAM); Category.put(Obj.BOYINB, Att.CATINB); Category.put(Obj.BOYSPP, Att.CATSPM);
   Category.put(Obj.BRIDGE, Att.CATBRG); Category.put(Obj.BUAARE, Att.CATBUA); Category.put(Obj.BUNSTA, Att.CATBUN); Category.put(Obj.CANALS, Att.CATCAN);
   Category.put(Obj.CBLARE, Att.CATCBL); Category.put(Obj.CBLOHD, Att.CATCBL); Category.put(Obj.CBLSUB, Att.CATCBL); Category.put(Obj.CHKPNT, Att.CATCHP); Category.put(Obj.COMARE, Att.CATCOM);
@@ -270,7 +270,7 @@
  private static final EnumMap<Obj, Att> Schedule = new EnumMap<Obj, Att>(Obj.class); static { Schedule.put(Obj.UNKOBJ, Att.SCHREF); }
  private static final EnumMap<Obj, Att> Shape = new EnumMap<Obj, Att>(Obj.class); static { Shape.put(Obj.BCNCAR, Att.BCNSHP); Shape.put(Obj.BCNISD, Att.BCNSHP);
-  Shape.put(Obj.BCNLAT, Att.BCNSHP); Shape.put(Obj.BCNSAW, Att.BCNSHP); Shape.put(Obj.BCNSPP, Att.BCNSHP); Shape.put(Obj.BCNWTW, Att.BCNSHP); Shape.put(Obj.BUISGL, Att.BUISHP);
+  Shape.put(Obj.BCNLAT, Att.BCNSHP); Shape.put(Obj.BCNSAW, Att.BCNSHP); Shape.put(Obj.BCNSPP, Att.BCNSHP); Shape.put(Obj.BUISGL, Att.BUISHP);
   Shape.put(Obj.BOYCAR, Att.BOYSHP); Shape.put(Obj.BOYISD, Att.BOYSHP); Shape.put(Obj.BOYLAT, Att.BOYSHP); Shape.put(Obj.BOYSAW, Att.BOYSHP); Shape.put(Obj.BOYSPP, Att.BOYSHP);
-  Shape.put(Obj.BOYWTW, Att.BOYSHP); Shape.put(Obj.BOYINB, Att.BOYSHP); Shape.put(Obj.DAYMAR, Att.TOPSHP); Shape.put(Obj.TOPMAR, Att.TOPSHP); Shape.put(Obj.MORFAC, Att.BOYSHP);
+  Shape.put(Obj.BOYINB, Att.BOYSHP); Shape.put(Obj.DAYMAR, Att.TOPSHP); Shape.put(Obj.TOPMAR, Att.TOPSHP); Shape.put(Obj.MORFAC, Att.BOYSHP);
   Shape.put(Obj.SILTNK, Att.BUISHP);
  }
Index: /applications/editors/josm/plugins/seachart/src/s57/S57enc.java
===================================================================
--- /applications/editors/josm/plugins/seachart/src/s57/S57enc.java	(revision 31737)
+++ /applications/editors/josm/plugins/seachart/src/s57/S57enc.java	(revision 31738)
@@ -108,4 +108,5 @@
 	static final double SOMF=10;
 	
+	static int intu = 4;
 	static int agen = 3878;
 	static int cscl = 10000;
@@ -138,5 +139,5 @@
 		String date = new SimpleDateFormat("yyyyMMdd").format(Calendar.getInstance().getTime());
 		ArrayList<Fparams> ds = new ArrayList<Fparams>();
-		ds.add(new Fparams(S57field.DSID, new Object[] { 10, 1, 1, 4, "0S000000.000", 1, 0, date, date, "03.1", 1, "ENC", "", 1, agen, "Generated by OpenSeaMap.org" }));
+		ds.add(new Fparams(S57field.DSID, new Object[] { 10, 1, 1, intu, "0S000000.000", 1, 0, date, date, "03.1", 1, "ENC", "2.0", 1, agen, "Generated by OpenSeaMap.org" }));
 		ds.add(new Fparams(S57field.DSSI, new Object[] { 2, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0 }));
 		ArrayList<Fparams> dp = new ArrayList<Fparams>();
@@ -240,5 +241,10 @@
 
 				ArrayList<Fparams> geom = new ArrayList<Fparams>();
-				int outers = (feature.geom.prim == Pflag.POINT) ? 1 : feature.geom.comps.get(0).size;
+				int outers = 0;
+try{
+				outers = (feature.geom.prim == Pflag.POINT) ? 1 : feature.geom.comps.get(0).size;
+} catch (IndexOutOfBoundsException e) {
+	int x=0;
+}
 				for (Prim elem : feature.geom.elems) {
 					if (feature.geom.prim == Pflag.POINT) {
@@ -330,5 +336,5 @@
 		// Re-write DSID/DSSI with final totals
 		ds = new ArrayList<Fparams>();
-		ds.add(new Fparams(S57field.DSID, new Object[] { 10, 1, 1, 4, "0S000000.000", 1, 0, date, date, "03.1", 1, "ENC", "", 1, agen, "Generated by OpenSeaMap.org" }));
+		ds.add(new Fparams(S57field.DSID, new Object[] { 10, 1, 1, intu, "0S000000.000", 1, 0, date, date, "03.1", 1, "ENC", "2.0", 1, agen, "Generated by OpenSeaMap.org" }));
 		ds.add(new Fparams(S57field.DSSI, new Object[] { 2, 1, 2, metas, 0, geos, 0, isols, conns, edges, 0 }));
 		record = S57dat.encRecord(1, ds);
Index: /applications/editors/josm/plugins/seachart/src/s57/S57map.java
===================================================================
--- /applications/editors/josm/plugins/seachart/src/s57/S57map.java	(revision 31737)
+++ /applications/editors/josm/plugins/seachart/src/s57/S57map.java	(revision 31738)
@@ -261,8 +261,4 @@
 		feature = new Feature();
 		Obj obj = S57obj.decodeType(objl);
-		if (obj == Obj.BCNWTW)
-			obj = Obj.BCNLAT;
-		if (obj == Obj.BOYWTW)
-			obj = Obj.BOYLAT;
 		feature.geom = new Geom(p);
 		feature.type = obj;
@@ -489,5 +485,5 @@
 		case POINT:
 			Snode node = nodes.get(id);
-			if ((node.flg != Nflag.CONN) && (node.flg != Nflag.DPTH) && (!feature.objs.isEmpty())) {
+			if ((node.flg != Nflag.CONN) && (node.flg != Nflag.DPTH) && (!feature.objs.isEmpty() || (osm.obj != Obj.UNKOBJ))) {
 				node.flg = Nflag.ISOL;
 			}
@@ -771,4 +767,7 @@
 		feature.geom.length = 0;
 		feature.geom.area = 0;
+		if (feature.geom.elems.isEmpty()) {
+			return false;
+		}
 		if (feature.geom.prim == Pflag.POINT) { 
 			feature.geom.centre = nodes.get(feature.geom.elems.get(0).id);
Index: /applications/editors/josm/plugins/seachart/src/s57/S57obj.java
===================================================================
--- /applications/editors/josm/plugins/seachart/src/s57/S57obj.java	(revision 31737)
+++ /applications/editors/josm/plugins/seachart/src/s57/S57obj.java	(revision 31738)
@@ -25,6 +25,6 @@
 		SOUNDG, SPRING, STSLNE, SUBTLN, SWPARE, TESARE, TS_PRH, TS_PNH, TS_PAD, TS_TIS, T_HMON, T_NHMN, T_TIMS, TIDEWY, TOPMAR, TSELNE,
 		TSSBND, TSSCRS, TSSLPT, TSSRON, TSEZNE, TUNNEL, TWRTPT, UWTROC, UNSARE, VEGATN, WATTUR, WATFAL, WEDKLP, WRECKS, TS_FEB, NOTMRK,
-		WTWAXS, WTWPRF, BRGARE, BUNSTA, COMARE, HRBBSN, LOKARE, LKBSPT, PRTARE, BCNWTW, BOYWTW, REFDMP, RTPLPT, TERMNL, TRNBSN, WTWARE,
-		WTWGAG, TISDGE, VEHTRF, EXCNST, LG_SDM, LG_VSP, LITMIN, LITMAJ
+		WTWAXS, WTWPRF, BUNSTA, COMARE, HRBBSN, LOKARE, LKBSPT, PRTARE, REFDMP, TERMNL, TRNBSN, WTWARE, WTWGAG, TISDGE, VEHTRF, EXCNST,
+		LG_SDM, LG_VSP, LITMIN, LITMAJ
 	}
 
@@ -75,8 +75,7 @@
 		ObjIENC.put(Obj.FLODOC, 17025);	ObjIENC.put(Obj.CHKPNT, 17027); ObjIENC.put(Obj.BCNLAT, 17028); ObjIENC.put(Obj.BOYLAT, 17029);	ObjIENC.put(Obj.CRANES, 17030);
 		ObjIENC.put(Obj.GATCON, 17031);	ObjIENC.put(Obj.SLCONS, 17032); ObjIENC.put(Obj.UWTROC, 17033); ObjIENC.put(Obj.CONVYR, 17034);	ObjIENC.put(Obj.NOTMRK, 17050);
-		ObjIENC.put(Obj.WTWAXS, 17051);	ObjIENC.put(Obj.WTWPRF, 17052); ObjIENC.put(Obj.BRGARE, 17053); ObjIENC.put(Obj.BUNSTA, 17054);	ObjIENC.put(Obj.COMARE, 17055);
-		ObjIENC.put(Obj.HRBBSN, 17056);	ObjIENC.put(Obj.LOKARE, 17057); ObjIENC.put(Obj.LKBSPT, 17058); ObjIENC.put(Obj.PRTARE, 17059);	ObjIENC.put(Obj.BCNWTW, 17060);
-		ObjIENC.put(Obj.BOYWTW, 17061);	ObjIENC.put(Obj.REFDMP, 17062); ObjIENC.put(Obj.RTPLPT, 17063); ObjIENC.put(Obj.TERMNL, 17064);	ObjIENC.put(Obj.TRNBSN, 17065);
-		ObjIENC.put(Obj.WTWARE, 17066);	ObjIENC.put(Obj.WTWGAG, 17067); ObjIENC.put(Obj.TISDGE, 17068); ObjIENC.put(Obj.VEHTRF, 17069);	ObjIENC.put(Obj.EXCNST, 17070);
+		ObjIENC.put(Obj.WTWAXS, 17051);	ObjIENC.put(Obj.WTWPRF, 17052); ObjIENC.put(Obj.BUNSTA, 17054);	ObjIENC.put(Obj.COMARE, 17055); ObjIENC.put(Obj.HRBBSN, 17056);
+		ObjIENC.put(Obj.LKBSPT, 17058); ObjIENC.put(Obj.PRTARE, 17059); ObjIENC.put(Obj.REFDMP, 17062); ObjIENC.put(Obj.TERMNL, 17064); ObjIENC.put(Obj.TRNBSN, 17065);
+		ObjIENC.put(Obj.WTWARE, 17066); ObjIENC.put(Obj.WTWGAG, 17067); ObjIENC.put(Obj.TISDGE, 17068); ObjIENC.put(Obj.VEHTRF, 17069); ObjIENC.put(Obj.EXCNST, 17070);
 		ObjIENC.put(Obj.LG_SDM, 18001);	ObjIENC.put(Obj.LG_VSP, 18002);
 	}
@@ -124,9 +123,8 @@
 		ObjStr.put(Obj.WATTUR, "water_turbulence");	ObjStr.put(Obj.WATFAL, "waterfall"); ObjStr.put(Obj.WEDKLP, "weed"); ObjStr.put(Obj.WRECKS, "wreck");
 		ObjStr.put(Obj.TS_FEB, "tidal_stream");	ObjStr.put(Obj.NOTMRK, "notice");	ObjStr.put(Obj.WTWAXS, "waterway_axis"); ObjStr.put(Obj.WTWPRF, "waterway_profile");
-		ObjStr.put(Obj.BRGARE, "bridge_area"); ObjStr.put(Obj.BUNSTA, "bunker_station");	ObjStr.put(Obj.COMARE, "communication_area");	ObjStr.put(Obj.HRBBSN, "harbour_basin");
-		ObjStr.put(Obj.LOKARE, "lock_area"); ObjStr.put(Obj.LKBSPT, "lock_basin_part"); ObjStr.put(Obj.PRTARE, "port_area");	ObjStr.put(Obj.BCNWTW, "beacon_waterway");
-		ObjStr.put(Obj.BOYWTW, "buoy_waterway"); ObjStr.put(Obj.REFDMP, "refuse_dump"); ObjStr.put(Obj.RTPLPT, "route_planning_point"); ObjStr.put(Obj.TERMNL, "terminal");
-		ObjStr.put(Obj.TRNBSN, "turning_basin"); ObjStr.put(Obj.WTWARE, "waterway_area"); ObjStr.put(Obj.WTWGAG, "waterway_gauge"); ObjStr.put(Obj.TISDGE, "time_schedule");
-		ObjStr.put(Obj.VEHTRF, "vehicle_transfer"); ObjStr.put(Obj.EXCNST, "exceptional_structure"); ObjStr.put(Obj.MPAARE, "protected_area");
+		ObjStr.put(Obj.BUNSTA, "bunker_station");	ObjStr.put(Obj.COMARE, "communication_area");	ObjStr.put(Obj.HRBBSN, "harbour_basin"); ObjStr.put(Obj.LOKARE, "lock_area");
+		ObjStr.put(Obj.LKBSPT, "lock_basin_part"); ObjStr.put(Obj.PRTARE, "port_area"); ObjStr.put(Obj.REFDMP, "refuse_dump");
+		ObjStr.put(Obj.TERMNL, "terminal"); ObjStr.put(Obj.TRNBSN, "turning_basin"); ObjStr.put(Obj.WTWARE, "waterway_area"); ObjStr.put(Obj.WTWGAG, "waterway_gauge");
+		ObjStr.put(Obj.TISDGE, "time_schedule"); ObjStr.put(Obj.VEHTRF, "vehicle_transfer"); ObjStr.put(Obj.EXCNST, "exceptional_structure"); ObjStr.put(Obj.MPAARE, "protected_area");
 		ObjStr.put(Obj.LITMAJ, "light_major"); ObjStr.put(Obj.LITMIN, "light_minor"); ObjStr.put(Obj.M_COVR, "coverage"); ObjStr.put(Obj.M_NSYS, "system");
 	}
Index: /applications/editors/josm/plugins/seachart/src/s57/S57osm.java
===================================================================
--- /applications/editors/josm/plugins/seachart/src/s57/S57osm.java	(revision 31737)
+++ /applications/editors/josm/plugins/seachart/src/s57/S57osm.java	(revision 31738)
@@ -14,4 +14,5 @@
 import java.util.*;
 
+import s57.S57map.Feature;
 import s57.S57obj.*;
 import s57.S57att.*;
@@ -20,8 +21,52 @@
 public class S57osm { // OSM to S57 Object/Attribute and Object/Primitive conversions
 	
-	enum Prims { P, L, A, PA, PL, LA, PLA }
+	enum Prims { N, P, L, A, PA, PL, LA, PLA }
 	private static final EnumMap<Obj, Prims> S57prims = new EnumMap<Obj, Prims>(Obj.class);
 	static {
-		S57prims.put(Obj.UNKOBJ, Prims.PLA);
+		S57prims.put(Obj.UNKOBJ, Prims.PLA); S57prims.put(Obj.M_COVR, Prims.A); S57prims.put(Obj.M_NSYS, Prims.A); S57prims.put(Obj.AIRARE, Prims.PA);
+		S57prims.put(Obj.ACHBRT, Prims.PA); S57prims.put(Obj.ACHARE, Prims.PA); S57prims.put(Obj.BCNCAR, Prims.P); S57prims.put(Obj.BCNISD, Prims.P);
+		S57prims.put(Obj.BCNLAT, Prims.P); S57prims.put(Obj.BCNSAW, Prims.P); S57prims.put(Obj.BCNSPP, Prims.P); S57prims.put(Obj.BERTHS, Prims.PLA);
+		S57prims.put(Obj.BRIDGE, Prims.PLA); S57prims.put(Obj.BUISGL, Prims.PA); S57prims.put(Obj.BUAARE, Prims.PA); S57prims.put(Obj.BOYCAR, Prims.P);
+		S57prims.put(Obj.BOYINB, Prims.P); S57prims.put(Obj.BOYISD, Prims.P); S57prims.put(Obj.BOYLAT, Prims.P); S57prims.put(Obj.BOYSAW, Prims.P);
+		S57prims.put(Obj.BOYSPP, Prims.P); S57prims.put(Obj.CBLARE, Prims.A); S57prims.put(Obj.CBLOHD, Prims.L); S57prims.put(Obj.CBLSUB, Prims.L);
+		S57prims.put(Obj.CANALS, Prims.A); S57prims.put(Obj.CTSARE, Prims.PA); S57prims.put(Obj.CAUSWY, Prims.LA); S57prims.put(Obj.CTNARE, Prims.PA);
+		S57prims.put(Obj.CHKPNT, Prims.PA); S57prims.put(Obj.CGUSTA, Prims.P); S57prims.put(Obj.COALNE, Prims.L); S57prims.put(Obj.CONZNE, Prims.A);
+		S57prims.put(Obj.COSARE, Prims.A); S57prims.put(Obj.CTRPNT, Prims.P); S57prims.put(Obj.CONVYR, Prims.LA); S57prims.put(Obj.CRANES, Prims.PA);
+		S57prims.put(Obj.CURENT, Prims.P); S57prims.put(Obj.CUSZNE, Prims.A); S57prims.put(Obj.DAMCON, Prims.LA); S57prims.put(Obj.DAYMAR, Prims.P);
+		S57prims.put(Obj.DWRTCL, Prims.L); S57prims.put(Obj.DWRTPT, Prims.A); S57prims.put(Obj.DEPARE, Prims.A); S57prims.put(Obj.DEPCNT, Prims.L);
+		S57prims.put(Obj.DISMAR, Prims.P); S57prims.put(Obj.DOCARE, Prims.A); S57prims.put(Obj.DRGARE, Prims.A); S57prims.put(Obj.DRYDOC, Prims.A);
+		S57prims.put(Obj.DMPGRD, Prims.PA); S57prims.put(Obj.DYKCON, Prims.L); S57prims.put(Obj.EXEZNE, Prims.A); S57prims.put(Obj.FAIRWY, Prims.A);
+		S57prims.put(Obj.FNCLNE, Prims.L); S57prims.put(Obj.FERYRT, Prims.LA); S57prims.put(Obj.FSHZNE, Prims.A); S57prims.put(Obj.FSHFAC, Prims.PLA);
+		S57prims.put(Obj.FSHGRD, Prims.A); S57prims.put(Obj.FLODOC, Prims.A); S57prims.put(Obj.FOGSIG, Prims.P); S57prims.put(Obj.FORSTC, Prims.PLA);
+		S57prims.put(Obj.FRPARE, Prims.A); S57prims.put(Obj.GATCON, Prims.PLA); S57prims.put(Obj.GRIDRN, Prims.PA); S57prims.put(Obj.HRBARE, Prims.A);
+		S57prims.put(Obj.HRBFAC, Prims.PA); S57prims.put(Obj.HULKES, Prims.PA); S57prims.put(Obj.ICEARE, Prims.A); S57prims.put(Obj.ICNARE, Prims.PA);
+		S57prims.put(Obj.ISTZNE, Prims.A); S57prims.put(Obj.LAKARE, Prims.A); S57prims.put(Obj.LNDARE, Prims.PLA); S57prims.put(Obj.LNDELV, Prims.PL);
+		S57prims.put(Obj.LNDRGN, Prims.PA); S57prims.put(Obj.LNDMRK, Prims.PLA); S57prims.put(Obj.LIGHTS, Prims.P); S57prims.put(Obj.LITFLT, Prims.P);
+		S57prims.put(Obj.LITVES, Prims.P); S57prims.put(Obj.LOCMAG, Prims.PLA); S57prims.put(Obj.LOKBSN, Prims.A); S57prims.put(Obj.LOGPON, Prims.PA);
+		S57prims.put(Obj.MAGVAR, Prims.PLA); S57prims.put(Obj.MARCUL, Prims.PLA); S57prims.put(Obj.MIPARE, Prims.PA); S57prims.put(Obj.MORFAC, Prims.PLA);
+		S57prims.put(Obj.MPAARE, Prims.PA); S57prims.put(Obj.NAVLNE, Prims.L); S57prims.put(Obj.OBSTRN, Prims.PLA); S57prims.put(Obj.OFSPLF, Prims.PA);
+		S57prims.put(Obj.OSPARE, Prims.A); S57prims.put(Obj.OILBAR, Prims.L); S57prims.put(Obj.PILPNT, Prims.P); S57prims.put(Obj.PILBOP, Prims.PA);
+		S57prims.put(Obj.PIPARE, Prims.PA); S57prims.put(Obj.PIPOHD, Prims.L); S57prims.put(Obj.PIPSOL, Prims.PL); S57prims.put(Obj.PONTON, Prims.LA);
+		S57prims.put(Obj.PRCARE, Prims.PA); S57prims.put(Obj.PRDARE, Prims.PA); S57prims.put(Obj.PYLONS, Prims.PA); S57prims.put(Obj.RADLNE, Prims.L);
+		S57prims.put(Obj.RADRNG, Prims.A); S57prims.put(Obj.RADRFL, Prims.P); S57prims.put(Obj.RADSTA, Prims.P); S57prims.put(Obj.RTPBCN, Prims.P);
+		S57prims.put(Obj.RDOCAL, Prims.PL); S57prims.put(Obj.RDOSTA, Prims.P); S57prims.put(Obj.RAILWY, Prims.L); S57prims.put(Obj.RAPIDS, Prims.PLA);
+		S57prims.put(Obj.RCRTCL, Prims.L); S57prims.put(Obj.RECTRC, Prims.LA); S57prims.put(Obj.RCTLPT, Prims.PA); S57prims.put(Obj.RSCSTA, Prims.P);
+		S57prims.put(Obj.RESARE, Prims.A); S57prims.put(Obj.RETRFL, Prims.P); S57prims.put(Obj.RIVERS, Prims.LA); S57prims.put(Obj.ROADWY, Prims.PLA);
+		S57prims.put(Obj.RUNWAY, Prims.PLA); S57prims.put(Obj.SNDWAV, Prims.PLA); S57prims.put(Obj.SEAARE, Prims.PA); S57prims.put(Obj.SPLARE, Prims.PA);
+		S57prims.put(Obj.SBDARE, Prims.PLA); S57prims.put(Obj.SLCONS, Prims.PLA); S57prims.put(Obj.SISTAT, Prims.P); S57prims.put(Obj.SISTAW, Prims.P);
+		S57prims.put(Obj.SILTNK, Prims.PA); S57prims.put(Obj.SLOTOP, Prims.L); S57prims.put(Obj.SLOGRD, Prims.PA); S57prims.put(Obj.SMCFAC, Prims.PA);
+		S57prims.put(Obj.SOUNDG, Prims.P); S57prims.put(Obj.SPRING, Prims.P); S57prims.put(Obj.STSLNE, Prims.L); S57prims.put(Obj.SUBTLN, Prims.A);
+		S57prims.put(Obj.SWPARE, Prims.A); S57prims.put(Obj.TESARE, Prims.A); S57prims.put(Obj.TS_PRH, Prims.PA); S57prims.put(Obj.TS_PNH, Prims.PA);
+		S57prims.put(Obj.TS_PAD, Prims.PA); S57prims.put(Obj.TS_TIS, Prims.PA); S57prims.put(Obj.T_HMON, Prims.PA); S57prims.put(Obj.T_NHMN, Prims.PA);
+		S57prims.put(Obj.T_TIMS, Prims.PA); S57prims.put(Obj.TIDEWY, Prims.LA); S57prims.put(Obj.TOPMAR, Prims.P); S57prims.put(Obj.TSELNE, Prims.LA);
+		S57prims.put(Obj.TSSBND, Prims.L); S57prims.put(Obj.TSSCRS, Prims.A); S57prims.put(Obj.TSSLPT, Prims.A); S57prims.put(Obj.TSSRON, Prims.A);
+		S57prims.put(Obj.TSEZNE, Prims.A); S57prims.put(Obj.TUNNEL, Prims.LA); S57prims.put(Obj.TWRTPT, Prims.A); S57prims.put(Obj.UWTROC, Prims.P);
+		S57prims.put(Obj.UNSARE, Prims.A); S57prims.put(Obj.VEGATN, Prims.PLA); S57prims.put(Obj.WATTUR, Prims.PLA); S57prims.put(Obj.WATFAL, Prims.PL);
+		S57prims.put(Obj.WEDKLP, Prims.PA); S57prims.put(Obj.WRECKS, Prims.PA); S57prims.put(Obj.TS_FEB, Prims.PA);
+		S57prims.put(Obj.NOTMRK, Prims.P); S57prims.put(Obj.WTWAXS, Prims.L); S57prims.put(Obj.WTWPRF, Prims.L); S57prims.put(Obj.BUNSTA, Prims.PA);
+		S57prims.put(Obj.COMARE, Prims.A); S57prims.put(Obj.HRBBSN, Prims.A); S57prims.put(Obj.LKBSPT, Prims.A); S57prims.put(Obj.PRTARE, Prims.A);
+		S57prims.put(Obj.REFDMP, Prims.P); S57prims.put(Obj.TERMNL, Prims.PA); S57prims.put(Obj.TRNBSN, Prims.PA); S57prims.put(Obj.WTWARE, Prims.A);
+		S57prims.put(Obj.WTWGAG, Prims.PA); S57prims.put(Obj.TISDGE, Prims.N); S57prims.put(Obj.VEHTRF, Prims.PA); S57prims.put(Obj.EXCNST, Prims.PA);
+		S57prims.put(Obj.LG_SDM, Prims.A); S57prims.put(Obj.LG_VSP, Prims.A);
 	}
 
@@ -42,6 +87,5 @@
 	static {
 		OSMtags.put("natural=coastline", new KeyVal<>(Obj.COALNE, Att.UNKATT, null, null)); OSMtags.put("natural=water", new KeyVal<>(Obj.LAKARE, Att.UNKATT, null, null));
-		OSMtags.put("waterway=river", new KeyVal<>(Obj.RIVERS, Att.UNKATT, null, null)); OSMtags.put("waterway=riverbank", new KeyVal<>(Obj.LAKARE, Att.UNKATT, null, null));
-		OSMtags.put("waterway=canal", new KeyVal<>(Obj.CANALS, Att.UNKATT, null, null)); OSMtags.put("waterway=dock", new KeyVal<>(Obj.HRBBSN, Att.UNKATT, null, null));
+		OSMtags.put("waterway=riverbank", new KeyVal<>(Obj.RIVERS, Att.UNKATT, null, null)); OSMtags.put("waterway=dock", new KeyVal<>(Obj.HRBBSN, Att.UNKATT, null, null));
 		OSMtags.put("waterway=lock", new KeyVal<>(Obj.HRBBSN, Att.UNKATT, null, null)); OSMtags.put("landuse=basin", new KeyVal<>(Obj.LAKARE, Att.UNKATT, null, null));
 		OSMtags.put("wetland=tidalflat", new KeyVal<Double>(Obj.DEPARE, Att.DRVAL2, Conv.F, (Double)0.0)); OSMtags.put("tidal=yes", new KeyVal<Double>(Obj.DEPARE, Att.DRVAL2, Conv.F, (Double)0.0));
@@ -226,4 +270,18 @@
 		map.tagsDone(map.xref);
 	}
+	
+	public static void OSMgeom(Feature feature, S57map map) {
+		switch (S57prims.get(feature.type)) {
+		case N:
+		case P:
+		case L:
+		case A:
+		case PA:
+		case PL:
+		case LA:
+		case PLA:
+		}
+	}
+
 
 }
