diff --git a/Materials/base/materials-base.xml b/Materials/base/materials-base.xml
index 5d5c46ca4..9196bc716 100644
--- a/Materials/base/materials-base.xml
+++ b/Materials/base/materials-base.xml
@@ -464,124 +464,6 @@ Shared parameters for various materials.
   <load-resistance>1e10</load-resistance>
 </material>
 
-<!-- For textured lines -->
-<material n="2011">
-  <name>Road-textured</name>
-  <texture>Roads/road-textured.png</texture>
-  <xsize>1000</xsize>
-  <ysize>1000</ysize>
-  <light-coverage>10000.0</light-coverage>
-  <solid>1</solid>
-  <friction-factor>1.0</friction-factor>
-  <rolling-friction>0.02</rolling-friction>
-  <bumpiness>0.01</bumpiness>
-  <load-resistance>1e10</load-resistance>
-</material>
-
-<material n="2012">
-  <name>Motorway-textured</name>
-  <texture>Roads/motorway-textured.png</texture>
-  <xsize>1000</xsize>
-  <ysize>1000</ysize>
-  <light-coverage>10000.0</light-coverage>
-  <solid>1</solid>
-  <friction-factor>1.0</friction-factor>
-  <rolling-friction>0.02</rolling-friction>
-  <bumpiness>0.01</bumpiness>
-  <load-resistance>1e10</load-resistance>
-</material>
-
-<material n="2013">
-  <name>Trunk-textured</name>
-  <texture>Roads/trunk-textured.png</texture>
-  <xsize>1000</xsize>
-  <ysize>1000</ysize>
-  <light-coverage>10000.0</light-coverage>
-  <solid>1</solid>
-  <friction-factor>1.0</friction-factor>
-  <rolling-friction>0.02</rolling-friction>
-  <bumpiness>0.01</bumpiness>
-  <load-resistance>1e10</load-resistance>
-</material>
-
-<material n="2014">
-  <name>Residential-textured</name>
-  <texture>Roads/residential-textured.png</texture>
-  <xsize>1000</xsize>
-  <ysize>1000</ysize>
-  <light-coverage>10000.0</light-coverage>
-  <solid>1</solid>
-  <friction-factor>1.0</friction-factor>
-  <rolling-friction>0.02</rolling-friction>
-  <bumpiness>0.01</bumpiness>
-  <load-resistance>1e10</load-resistance>
-</material>
-
-<material n="2015">
-  <name>Primary-textured</name>
-  <texture>Roads/primary-textured.png</texture>
-  <xsize>1000</xsize>
-  <ysize>1000</ysize>
-  <light-coverage>10000.0</light-coverage>
-  <solid>1</solid>
-  <friction-factor>1.0</friction-factor>
-  <rolling-friction>0.02</rolling-friction>
-  <bumpiness>0.01</bumpiness>
-  <load-resistance>1e10</load-resistance>
-</material>
-
-<material n="2016">
-  <name>Secondary-textured</name>
-  <texture>Roads/secondary-textured.png</texture>
-  <xsize>1000</xsize>
-  <ysize>1000</ysize>
-  <light-coverage>10000.0</light-coverage>
-  <solid>1</solid>
-  <friction-factor>1.0</friction-factor>
-  <rolling-friction>0.02</rolling-friction>
-  <bumpiness>0.01</bumpiness>
-  <load-resistance>1e10</load-resistance>
-</material>
-
-<material n="2017">
-  <name>Tertiary-textured</name>
-  <texture>Roads/tertiary-textured.png</texture>
-  <xsize>1000</xsize>
-  <ysize>1000</ysize>
-  <light-coverage>10000.0</light-coverage>
-  <solid>1</solid>
-  <friction-factor>1.0</friction-factor>
-  <rolling-friction>0.02</rolling-friction>
-  <bumpiness>0.01</bumpiness>
-  <load-resistance>1e10</load-resistance>
-</material>
-
-<material n="2018">
-  <name>Railroad-textured</name>
-  <texture>Roads/railroad-textured.png</texture>
-  <xsize>1000</xsize>
-  <ysize>1000</ysize>
-  <light-coverage>10000.0</light-coverage>
-  <solid>1</solid>
-  <friction-factor>1.0</friction-factor>
-  <rolling-friction>0.02</rolling-friction>
-  <bumpiness>0.01</bumpiness>
-  <load-resistance>1e10</load-resistance>
-</material>
-
-<material n="2019">
-  <name>Asphalt-textured</name>
-  <texture>Roads/asphalt-textured.png</texture>
-  <xsize>1000</xsize>
-  <ysize>1000</ysize>
-  <light-coverage>10000.0</light-coverage>
-  <solid>1</solid>
-  <friction-factor>1.0</friction-factor>
-  <rolling-friction>0.02</rolling-friction>
-  <bumpiness>0.01</bumpiness>
-  <load-resistance>1e10</load-resistance>
-</material>
-
 <!-- Taxiway signs -->
     <material n="2100">
         <name>signcase</name>