diff --git a/.gitignore b/.gitignore
index df50e4a..5012171 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,3 +19,11 @@ missed_tags.yml
 # Test scheme files
 
 *.tm2
+
+# Cache
+
+map/  # OSM XML files
+
+# Generated files
+
+icon_set/  # Generated SVG icon files
diff --git a/doc/grid.png b/doc/grid.png
index 994c4a7..3279038 100644
Binary files a/doc/grid.png and b/doc/grid.png differ
diff --git a/icons/icons.svg b/icons/icons.svg
index b9e66cf..b4faf26 100644
--- a/icons/icons.svg
+++ b/icons/icons.svg
@@ -171,9 +171,9 @@
      showgrid="false"
      inkscape:document-units="px"
      inkscape:current-layer="layer1"
-     inkscape:cy="132.85433"
-     inkscape:cx="263.20995"
-     inkscape:zoom="5.6568542"
+     inkscape:cy="95.082327"
+     inkscape:cx="248.78527"
+     inkscape:zoom="4"
      inkscape:pageshadow="2"
      inkscape:pageopacity="0.0"
      borderopacity="1.0"
@@ -566,6 +566,11 @@
      inkscape:label="main"
      id="layer1"
      style="display:inline">
+    <path
+       style="opacity:1;fill:#cccccc;fill-opacity:1;stroke:#cccccc;stroke-width:1;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       d="m 259,492 8,-8"
+       id="path7923"
+       inkscape:connector-curvature="0" />
     <path
        inkscape:connector-curvature="0"
        id="path7898"
@@ -15234,12 +15239,6 @@
       <title
          id="title7780">slide</title>
     </path>
-    <path
-       style="opacity:1;fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.1;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-       d="m 200,491 c -1,1 -4.01177,-1.21096 -4,-3 0.0112,-1.70857 2,-5 4,-3 2,-2 4.02778,1.16424 4,3 -0.025,1.65171 -3,4 -4,3 z"
-       id="path7786"
-       inkscape:connector-curvature="0"
-       sodipodi:nodetypes="cscsc" />
     <path
        sodipodi:nodetypes="csscssc"
        inkscape:connector-curvature="0"
@@ -15378,5 +15377,43 @@
       <title
          id="title7909">umbrella</title>
     </path>
+    <rect
+       style="opacity:1;fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.1;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       id="rect7913"
+       width="3"
+       height="10"
+       x="246"
+       y="483"
+       rx="1.4558058"
+       ry="1.5" />
+    <path
+       style="opacity:1;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.1;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       d="m 247.45581,499 0.0884,0 c 0.80652,0 1.45581,0.669 1.45581,1.5 l 0,7 c 0,0.831 -0.64929,1.5 -1.45581,1.5 l -0.0884,0 C 246.64929,509 246,508.331 246,507.5 l 0,-7 c 0,-0.831 0.64929,-1.5 1.45581,-1.5 z"
+       id="rectangle_vertical_rounded">
+      <title
+         id="title7942">vertical rounded rectangle</title>
+    </path>
+    <rect
+       ry="1.5"
+       rx="1.4558058"
+       y="483"
+       x="262"
+       height="10"
+       width="3"
+       id="rect7919"
+       style="opacity:1;fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.1;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1" />
+    <path
+       style="opacity:1;fill:none;fill-opacity:1;stroke:#000000;stroke-width:0.1;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       d="m 257.91797,493.08203 a 1.50015,1.50015 0 0 0 0.01,0.01 1.50015,1.50015 0 0 0 0.11133,0.0996 1.50015,1.50015 0 0 0 0.1211,0.0879 1.50015,1.50015 0 0 0 0.13086,0.0762 1.50015,1.50015 0 0 0 0.13671,0.0605 1.50015,1.50015 0 0 0 0.14063,0.0488 1.50015,1.50015 0 0 0 0.14648,0.0332 1.50015,1.50015 0 0 0 0.14844,0.0195 1.50015,1.50015 0 0 0 0.15039,0.004 1.50015,1.50015 0 0 0 0.15039,-0.0117 1.50015,1.50015 0 0 0 0.14649,-0.0254 1.50015,1.50015 0 0 0 0.14453,-0.041 1.50015,1.50015 0 0 0 0.14062,-0.0547 1.50015,1.50015 0 0 0 0.13282,-0.0684 1.50015,1.50015 0 0 0 0.125,-0.0801 1.50015,1.50015 0 0 0 0.11718,-0.0937 1.50015,1.50015 0 0 0 0.0899,-0.0859 l 8,-8 a 1.50015,1.50015 0 0 0 0.10156,-0.10937 1.50015,1.50015 0 0 0 0.0918,-0.11914 1.50015,1.50015 0 0 0 0.0781,-0.12891 1.50015,1.50015 0 0 0 0.0644,-0.13477 1.50015,1.50015 0 0 0 0.0508,-0.14062 1.50015,1.50015 0 0 0 0.0371,-0.14649 1.50015,1.50015 0 0 0 0.0215,-0.14843 1.50015,1.50015 0 0 0 0.008,-0.14844 1.50015,1.50015 0 0 0 -0.008,-0.15039 1.50015,1.50015 0 0 0 -0.0215,-0.14844 1.50015,1.50015 0 0 0 -0.0371,-0.14453 1.50015,1.50015 0 0 0 -0.0527,-0.14062 1.50015,1.50015 0 0 0 -0.0644,-0.13477 1.50015,1.50015 0 0 0 -0.0801,-0.12891 1.50015,1.50015 0 0 0 -0.0898,-0.11914 1.50015,1.50015 0 0 0 -0.0859,-0.0918 l -10.15625,10.15625 z"
+       id="path7925"
+       inkscape:connector-curvature="0" />
+    <path
+       style="opacity:1;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.1;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       d="M 263.45508 499 C 262.64856 499 262 499.669 262 500.5 L 262 504.29297 L 258.64648 507.64648 A 0.50005 0.50005 0 1 0 259.35352 508.35352 L 267.35352 500.35352 A 0.50005 0.50005 0 0 0 266.99023 499.49609 A 0.50005 0.50005 0 0 0 266.64648 499.64648 L 265 501.29297 L 265 500.5 C 265 499.669 264.35144 499 263.54492 499 L 263.45508 499 z M 265 504.12109 L 262 507.12109 L 262 507.5 C 262 508.331 262.64856 509 263.45508 509 L 263.54492 509 C 264.35144 509 265 508.331 265 507.5 L 265 504.12109 z "
+       id="rectangle_vertical_rounded_crossed"
+       inkscape:label="#rect7927">
+      <title
+         id="title7939">crossed vertical rounded rectangle</title>
+    </path>
   </g>
 </svg>
diff --git a/roentgen/point.py b/roentgen/point.py
index 3331200..a8962e2 100644
--- a/roentgen/point.py
+++ b/roentgen/point.py
@@ -148,7 +148,9 @@ class Point(Tagged):
 
         return True
 
-    def draw_texts(self, svg: svgwrite.Drawing, occupied: Occupied) -> None:
+    def draw_texts(
+        self, svg: svgwrite.Drawing, occupied: Optional[Occupied]
+    ) -> None:
         """
         Draw all labels.
         """
@@ -163,10 +165,11 @@ class Point(Tagged):
             )
 
     def draw_text(
-        self, svg: svgwrite.Drawing, text: str, point, occupied: Occupied,
-        fill: Color, size: float = 10.0, out_fill=Color("white"),
-        out_opacity: float = 0.5, out_fill_2: Optional[Color] = None,
-        out_opacity_2: float = 1.0
+        self, svg: svgwrite.Drawing, text: str, point,
+        occupied: Optional[Occupied], fill: Color, size: float = 10.0,
+        out_fill=Color("white"), out_opacity: float = 0.5,
+        out_fill_2: Optional[Color] = None, out_opacity_2: float = 1.0,
+        is_debug: bool = False
     ) -> None:
         """
         Drawing text.
@@ -177,6 +180,8 @@ class Point(Tagged):
          #------#
           ######
         """
+        self.y += 2
+
         length = len(text) * 6
 
         if occupied:
@@ -192,7 +197,8 @@ class Point(Tagged):
             for i in range(-int(length / 2), int(length / 2)):
                 for j in range(-12, 5):
                     occupied.register((int(point[0] + i), int(point[1] + j)))
-                    # svg.add(svg.rect((point[0] + i, point[1] + j), (1, 1)))
+                    if is_debug:
+                        svg.add(svg.rect((point[0] + i, point[1] + j), (1, 1)))
 
         if out_fill_2:
             svg.add(svg.text(
diff --git a/scheme/default.yml b/scheme/default.yml
index 04c57f6..5436700 100644
--- a/scheme/default.yml
+++ b/scheme/default.yml
@@ -836,6 +836,11 @@ node_icons:
   - tags: {recycling:glass_bottles: "yes"}
     add_icon: [bottle]
 
+  - tags: {crossing:island: "yes"}
+    add_icon: [rectangle_vertical_rounded]
+  - tags: {crossing:island: "no"}
+    add_icon: [rectangle_vertical_rounded_crossed]
+
 ways:
   - tags: {indoor: area}
     stroke: indoor_border_color
diff --git a/test/test_icons.py b/test/test_icons.py
index f3611b7..7a74d89 100644
--- a/test/test_icons.py
+++ b/test/test_icons.py
@@ -1,4 +1,6 @@
 """
+Test icon generation for nodes.
+
 Author: Sergey Vartanov (me@enzet.ru).
 """
 from os import makedirs
diff --git a/test/test_label.py b/test/test_label.py
index fe53f1b..0acccc7 100644
--- a/test/test_label.py
+++ b/test/test_label.py
@@ -1,4 +1,6 @@
 """
+Test label generation for nodes.
+
 Author: Sergey Vartanov (me@enzet.ru).
 """
 from typing import List