(svn r2529) - Fix: PBS signals showed up as normal signals with the query tool

- Update landscape_grid.html to show busy bits used by PBS.

docs/landscape_grid.html

@@ -64,7 +64,7 @@ the array so you can quickly see what is used and what is not.
       <td style="white-space: nowrap; text-align: center;"><span class="style9">XXXX XXXX</span></td>
       <td style="white-space: nowrap; text-align: center;"><span class="style7">XXXX XXXX <span class="freebits">OOOO OOOO</span><br>
       </span></td>
-      <td style="white-space: nowrap; text-align: center;"><span class="style7">XXXX XXXX XX<span class="freebits">O</span>X<span class="freebits"> OOOO</span><br>
+      <td style="white-space: nowrap; text-align: center;"><span class="style7">XXXX XXXX XXXX XXXX</span><br>
       </span></td>
       <td style="white-space: nowrap; text-align: center;"><span class="style7">XXXX XXXX</span></td>
       <td style="white-space: nowrap; text-align: center;"><span class="style7">XXXX XXXX<br>

lang/english.txt

@@ -1484,6 +1484,7 @@ STR_RAILROAD_TRACK_WITH_NORMAL_SIGNALS                          :Railway track w
 STR_RAILROAD_TRACK_WITH_PRESIGNALS                              :Railway track with pre-signals
 STR_RAILROAD_TRACK_WITH_EXITSIGNALS                             :Railway track with exit-signals
 STR_RAILROAD_TRACK_WITH_COMBOSIGNALS                            :Railway track with combo-signals
+STR_RAILROAD_TRACK_WITH_PBSSIGNALS                              :Railway track with pbs-signals
 
 
 

rail_cmd.c

@@ -2153,14 +2153,16 @@ static void GetTileDesc_Track(TileIndex tile, TileDesc *td)
 			break;
 
 		case RAIL_TYPE_SIGNALS: {
-			const StringID signal_type[] = {
+			const StringID signal_type[7] = {
 				STR_RAILROAD_TRACK_WITH_NORMAL_SIGNALS,
 				STR_RAILROAD_TRACK_WITH_PRESIGNALS,
 				STR_RAILROAD_TRACK_WITH_EXITSIGNALS,
-				STR_RAILROAD_TRACK_WITH_COMBOSIGNALS
+				STR_RAILROAD_TRACK_WITH_COMBOSIGNALS,
+				STR_RAILROAD_TRACK_WITH_PBSSIGNALS,
+				STR_NULL, STR_NULL
 			};
 
-			td->str = signal_type[_map3_hi[tile] & 0x03];
+			td->str = signal_type[_map3_hi[tile] & 0x7];
 			break;
 		}