(svn r18970) -Codechange: Increase number of possible rail types to 16.

docs/landscape_grid.html

@@ -91,7 +91,7 @@ the array so you can quickly see what is used and what is not.
       <td class="bits">XXXX XXXX</td>
       <td class="bits"><span class="option">~~~</span>X XXXX</td>
       <td class="bits"><span class="free">OOOO</span> XXXX <span class="free">OOOO OOOO</span></td>
-      <td class="bits"><span class="free">OOOO</span> <span class="option">~~</span>XX</td>
+      <td class="bits"><span class="free">OOOO</span> XXXX</td>
       <td class="bits"><span class="free">OOOO</span> XXXX</td>
       <td class="bits">XXXX XXXX</td>
       <td class="bits">XX<span class="free">OO OO</span>XX</td>
@@ -102,7 +102,7 @@ the array so you can quickly see what is used and what is not.
       <td class="bits">-inherit-</td>
       <td class="bits">-inherit-</td>
       <td class="bits"><span class="free">OOOO</span> XXXX XXXX XXXX</td>
-      <td class="bits">XXXX <span class="option">~~</span>XX</td>
+      <td class="bits">XXXX XXXX</td>
       <td class="bits">XXXX XXXX</td>
       <td class="bits">-inherit-</td>
       <td class="bits">XX<span class="free">OO OO</span>XX</td>
@@ -113,7 +113,7 @@ the array so you can quickly see what is used and what is not.
       <td class="bits">-inherit-</td>
       <td class="bits">-inherit-</td>
       <td class="bits">XXXX XXXX XXXX XXXX</td>
-      <td class="bits"><span class="free">OOOO</span> <span class="option">~~</span>XX</td>
+      <td class="bits"><span class="free">OOOO</span> XXXX</td>
       <td class="bits"><span class="free">OOOO</span> XXXX</td>
       <td class="bits">XX<span class="free">O</span>X <span class="free">O</span>XXX</td>
       <td class="bits">XX<span class="free">OO OO</span>XX</td>
@@ -136,7 +136,7 @@ the array so you can quickly see what is used and what is not.
       <td class="bits">-inherit-</td>
       <td class="bits">-inherit-</td>
       <td class="bits">-inherit-</td>
-      <td class="bits">XXXX <span class="option">~~</span>XX</td>
+      <td class="bits">XXXX XXXX</td>
       <td class="bits">-inherit-</td>
       <td class="bits">XXXX<span class="free"> OOO</span>X</td>
       <td class="bits">XXXX X<span class="free">O</span>XX</td>
@@ -146,7 +146,7 @@ the array so you can quickly see what is used and what is not.
       <td class="caption">road depot</td>
       <td class="bits">-inherit-</td>
       <td class="bits">-inherit-</td>
-      <td class="bits">XXXX XXXX XXXX XXXX</td>
+      <td class="bits">-inherit-</td>
       <td class="bits"><span class="free">OOOO OOOO</span></td>
       <td class="bits"><span class="free">OOOO OOOO</span></td>
       <td class="bits">XX<span class="free">OO OO</span>XX</td>
@@ -183,7 +183,7 @@ the array so you can quickly see what is used and what is not.
       <td class="bits">XXXX XXXX</td>
       <td class="bits"><span class="option">~~~</span>X XXXX</td>
       <td class="bits">XXXX XXXX XXXX XXXX</td>
-      <td class="bits">XXXX <span class="option">~~</span>XX</td>
+      <td class="bits">XXXX XXXX</td>
       <td class="bits">XXXX XXXX</td>
       <td class="bits">XXXX XXXX</td>
       <td class="bits"><span class="free">OO</span>XX XXXX</td>
@@ -308,7 +308,7 @@ the array so you can quickly see what is used and what is not.
       <td class="bits">XXXX XXXX</td>
       <td class="bits"><span class="option">~~~</span>X XXXX</td>
       <td class="bits"><span class="free">OOOO OOOO OOOO OOOO</span></td>
-      <td class="bits">XXXX <span class="option">~~</span>XX</td>
+      <td class="bits">XXXX XXXX</td>
       <td class="bits"><span class="free">OOOO OOOO</span></td>
       <td class="bits">X<span class="free">OO</span>X XXXX</td>
       <td class="bits">XX<span class="free">OO OO</span>XX</td>

src/rail_type.h

@@ -27,7 +27,7 @@ enum RailType {
 	RAILTYPE_ELECTRIC = 1,          ///< Electric rails
 	RAILTYPE_MONO     = 2,          ///< Monorail
 	RAILTYPE_MAGLEV   = 3,          ///< Maglev
-	RAILTYPE_END,                   ///< Used for iterations
+	RAILTYPE_END      = 16,         ///< Used for iterations
 	INVALID_RAILTYPE  = 0xFF,       ///< Flag for invalid railtype
 
 	DEF_RAILTYPE_FIRST = RAILTYPE_END, ///< Default railtype: first available