diff --git a/training/orig/1.4/README.md b/training/orig/1.4/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/orig/1.4/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/orig/3.1/README.md b/training/orig/3.1/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/orig/3.1/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/orig/3.2/README.md b/training/orig/3.2/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/orig/3.2/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/orig/3.3/README.md b/training/orig/3.3/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/orig/3.3/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/orig/4.1/README.md b/training/orig/4.1/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/orig/4.1/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/orig/4.3/README.md b/training/orig/4.3/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/orig/4.3/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/orig/4.4/README.md b/training/orig/4.4/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/orig/4.4/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/orig/4.5/README.md b/training/orig/4.5/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/orig/4.5/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/ref/3.1/README.md b/training/ref/3.1/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/ref/3.1/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/ref/3.2/README.md b/training/ref/3.2/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/ref/3.2/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/ref/4.1/README.md b/training/ref/4.1/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/ref/4.1/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/ref/4.3/README.md b/training/ref/4.3/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/ref/4.3/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/ref/4.4/README.md b/training/ref/4.4/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/ref/4.4/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/ref/4.5/README.md b/training/ref/4.5/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/ref/4.5/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/work/1.4/README.md b/training/work/1.4/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/work/1.4/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/work/3.1/README.md b/training/work/3.1/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/work/3.1/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/work/3.2/README.md b/training/work/3.2/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/work/3.2/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/work/3.3/README.md b/training/work/3.3/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/work/3.3/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/work/4.1/README.md b/training/work/4.1/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/work/4.1/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/work/4.3/README.md b/training/work/4.3/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/work/4.3/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/work/4.4/README.md b/training/work/4.4/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/work/4.4/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.
diff --git a/training/work/4.5/README.md b/training/work/4.5/README.md
new file mode 100644
index 00000000..61a31785
--- /dev/null
+++ b/training/work/4.5/README.md
@@ -0,0 +1,4 @@
+industrial_training
+===================
+
+Training material for ROS-Industrial.