diff --git a/_includes/resource-slides.html b/_includes/resource-slides.html
index 650ec035e6187..a42b736f6ffa1 100644
--- a/_includes/resource-slides.html
+++ b/_includes/resource-slides.html
@@ -1,14 +1,10 @@
-{% if include.material.type == 'introduction' %}
-  {% assign subfolder = 'slides' %}
-{% else %}
-  {% assign subfolder = 'tutorials' %}
-{% endif %}
+{% assign subfolder = 'tutorials' %}
 
 {% if include.material.slides %}
     <span class="btn-group">
-	<a class="visually-hidden" href="{{ site.baseurl }}/topics/{{ include.material.topic_name }}/{{subfolder}}{% unless include.material.type == 'introduction' %}/{{ include.material.tutorial_name }}{% endunless %}/slides-plain.html" aria-label="more accessible, plain text slides">plain text</a>
+	<a class="visually-hidden" href="{{ site.baseurl }}/topics/{{ include.material.topic_name }}/{{subfolder}}/{{ include.material.tutorial_name }}/slides-plain.html" aria-label="more accessible, plain text slides">plain text</a>
     <span class="btn-group">
-        <a class="btn btn-default topic-icon" href="{{ site.baseurl }}/topics/{{ include.material.topic_name }}/{{subfolder}}/{{ include.material.tutorial_name }}{% unless include.material.type == 'introduction' %}/slides{% endunless %}.html" title="Slides">
+        <a class="btn btn-default topic-icon" href="{{ site.baseurl }}/topics/{{ include.material.topic_name }}/{{subfolder}}/{{ include.material.tutorial_name }}/slides.html" title="Slides">
             {% icon slides aria=false %}
         </a>
         <a href="#" class="btn btn-default dropdown-toggle dropdown-toggle-split" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" title="View slides in different languages">
@@ -28,7 +24,7 @@
 
         <div class="dropdown-item"><strong>Automatic translations</strong></div>
         {% for lang in language %}{% unless lang[0] == 'en' %}
-            <a class="dropdown-item" href="https://translate.google.com/translate?hl=jp&sl=en&tl={{ lang[0] }}&u=https%3A%2F%2Ftraining.galaxyproject.org%2Ftopics%2F{{ include.material.topic_name }}%2F{{subfolder}}%2F{{ include.material.tutorial_name }}{% unless include.material.type == 'introduction' %}%2Fslides{% endunless %}.html&edit-text=&act=url" title="{{ inst[0] }}">
+            <a class="dropdown-item" href="https://translate.google.com/translate?hl=jp&sl=en&tl={{ lang[0] }}&u=https%3A%2F%2Ftraining.galaxyproject.org%2Ftopics%2F{{ include.material.topic_name }}%2F{{subfolder}}%2F{{ include.material.tutorial_name }}%2Fslides.html&edit-text=&act=url" title="{{ inst[0] }}">
                 {{ lang[1] }}
             </a>
         {% endunless %}{% endfor %}
@@ -36,7 +32,7 @@
             More Languages
         </a>
 
-	<a class="btn btn-default topic-icon" href="{{ site.baseurl }}/topics/{{ include.material.topic_name }}/{{subfolder}}/{% unless include.material.type == 'introduction' %}{{ include.material.tutorial_name }}/{% endunless %}slides-plain.html" aria-label="more accessible, plain text slides">
+	<a class="btn btn-default topic-icon" href="{{ site.baseurl }}/topics/{{ include.material.topic_name }}/{{subfolder}}/{{ include.material.tutorial_name }}/slides-plain.html" aria-label="more accessible, plain text slides">
 		{% icon text-document aria=false %} Plain text slides
 	</a>
     </ul>
@@ -47,7 +43,7 @@
 {% if include.material.video %}
 <span class="btn-group">
   <!-- add video button -->
-  <a class="btn btn-default topic-icon" href="{{ site.baseurl }}/videos/watch.html?v={{ include.material.topic_name }}/{{subfolder}}/{{ include.material.tutorial_name }}{% unless include.material.type == 'introduction' %}/slides{% endunless%}" title="Video Slides (text-to-speech)">
+  <a class="btn btn-default topic-icon" href="{{ site.baseurl }}/videos/watch.html?v={{ include.material.topic_name }}/{{subfolder}}/{{ include.material.tutorial_name }}/slides" title="Video Slides (text-to-speech)">
     {% icon video-slides aria=false %}
   </a>
 
diff --git a/_includes/tutorial_list.html b/_includes/tutorial_list.html
index abe48e8679408..b3ed77fda1fb2 100644
--- a/_includes/tutorial_list.html
+++ b/_includes/tutorial_list.html
@@ -47,11 +47,6 @@
           </div>
 
           <div class="duplicate">
-          {% if material.type == "introduction" %}
-            {% if material.slides %}
-              {% include _includes/resource-slides.html material=material topic=topic.name %}
-            {% endif %}
-          {% elsif material.type == "tutorial" %}
             <div class="btn-group" role="group" aria-label="Supporting materials for this resource">
             {% include _includes/resource-slides.html material=material topic=topic.name %}
             {% include _includes/resource-handson.html material=material topic=topic.name %}
@@ -62,7 +57,6 @@
               {% include _includes/instance-dropdown.html instances=instances topic=topic.name tuto=material.tutorial_name %}
             {% endif %}
             </div>
-          {% endif %}
           </div>
 
           </td>
diff --git a/_layouts/tutorial_hands_on.html b/_layouts/tutorial_hands_on.html
index 156527ef1886f..4d3f0bde27d72 100644
--- a/_layouts/tutorial_hands_on.html
+++ b/_layouts/tutorial_hands_on.html
@@ -21,11 +21,6 @@
                 {% assign associated_slides = true %}
             {% endif %}
         {% endif %}
-        {% if material.type == "introduction" %}
-            {% assign intro_link = true %}
-            {% assign intro_target = material.tutorial_name | append: '.html' %}
-
-        {% endif %}
     {% endif %}
 {% endfor %}
 
@@ -418,15 +413,11 @@ <h1>{{locale['citing-tutorial'] | default: "Citing this Tutorial"}}</h1>
                     <ol>
                     {% for material in topic_material %}
                         {% if material.enable != "false" or jekyll.environment != "production" %}
-                            {% if material.type == "introduction" %}
-                    <li><a href="{{ site.baseurl }}/topics/{{ topic.name }}/slides/{{ material.tutorial_name }}.html">{{ material.title }}</a></li>
-                            {% elsif material.type == "tutorial" %}
                                 {% if material.hands_on %}
                     <li><a href="{{ site.baseurl }}/topics/{{ topic.name  }}/tutorials/{{ material.tutorial_name }}/tutorial.html">{{ material.title }}</a></li>
                                 {% elsif material.slides %}
                     <li><a href="{{ site.baseurl }}/topics/{{ topic.name }}/tutorials/{{ material.tutorial_name }}/slides.html">{{ material.title }}</a></li>
                                 {% endif %}
-                            {% endif %}
                         {% endif %}
                     {% endfor %}
                     </ol>
diff --git a/_plugins/jekyll-jsonld.rb b/_plugins/jekyll-jsonld.rb
index e1abb4a3a9725..bdfcd7401c2f9 100644
--- a/_plugins/jekyll-jsonld.rb
+++ b/_plugins/jekyll-jsonld.rb
@@ -265,12 +265,7 @@ def to_jsonld(material, topic, site)
 
       data['isPartOf'] = topic_desc
 
-      if material['type'] == 'introduction' then
-        data['learningResourceType'] = "slides"
-        data['name'] = "Introduction to '#{topic['title']}'"
-        data['url'] = "#{site['url']}#{site['baseurl']}#{material['url']}"
-        description.push("Slides for #{topic['title']}")
-      elsif material['name'] == 'tutorial.md' or material['name'] == 'slides.html' then
+      if material['name'] == 'tutorial.md' or material['name'] == 'slides.html' then
         if material['name'] == 'tutorial.md' then
           data['learningResourceType'] = "hands-on tutorial"
           data['name'] = "Hands-on for '#{material['title']}' tutorial"
diff --git a/videos/index.md b/videos/index.md
index 0653728d539cc..460a1b1d5adcd 100644
--- a/videos/index.md
+++ b/videos/index.md
@@ -55,7 +55,7 @@ The GTN now generates videos for selected slide decks. Click on a topic below to
 <div id="playlist">
 	{% for material in topic_material %}
 		{% if material.video %}
-			{% capture vid %}{{ topic_id }}/{% if material.type == "introduction" %}slides/introduction{% else %}tutorials/{{ material.tutorial_name }}/slides{% endif %}{% endcapture %}
+			{% capture vid %}{{ topic_id }}/tutorials/{{ material.tutorial_name }}/slides{% endcapture %}
 			<div class="pl-item">
 				<a href="watch.html?v={{ vid }}">
 					<div class="cover">
@@ -67,7 +67,7 @@ The GTN now generates videos for selected slide decks. Click on a topic below to
 				</a>
 			</div>
 			{% for lang in material.translations.slides %}
-			{% capture vid %}{{ topic_id }}/{% if material.type == "introduction" %}slides/introduction_{{ lang | upcase }}{% else %}tutorials/{{ material.tutorial_name }}/slides_{{ lang | upcase }}{% endif %}{% endcapture %}
+			{% capture vid %}{{ topic_id }}/tutorials/{{ material.tutorial_name }}/slides_{{ lang | upcase }}{% endcapture %}
 			<div class="pl-item">
 				<a href="watch.html?v={{ vid }}">
 					<div class="cover">