diff --git a/README.md b/README.md
index 64ee442a3..c10a5e4b1 100644
--- a/README.md
+++ b/README.md
@@ -109,7 +109,6 @@ Le projet utilise plusieurs linters pour vérifier la lisibilité et la qualité
 ## Régénérer les binstubs
 
     bundle binstub railties --force
-    bundle binstub unicorn --force
     bin/rake rails:update:bin
 
 ## Tâches Super Admin
diff --git a/app/controllers/accessibilite_controller.rb b/app/controllers/accessibilite_controller.rb
deleted file mode 100644
index 1d2c7c4c3..000000000
--- a/app/controllers/accessibilite_controller.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-class AccessibiliteController < ApplicationController
-  layout "new_application"
-
-  def index
-  end
-end
diff --git a/app/controllers/demandes_controller.rb b/app/controllers/demandes_controller.rb
index ead68d3fc..571233896 100644
--- a/app/controllers/demandes_controller.rb
+++ b/app/controllers/demandes_controller.rb
@@ -18,7 +18,7 @@ class DemandesController < ApplicationController
       demande_params[:deadline]
     )
     flash.notice = 'Votre demande a bien été enregistrée, nous vous contacterons rapidement.'
-    redirect_to administration_path
+    redirect_to administration_path(formulaire_demande_compte_admin_submitted: true)
   end
 
   private
diff --git a/app/controllers/root_controller.rb b/app/controllers/root_controller.rb
index d285f2104..fee41a2fb 100644
--- a/app/controllers/root_controller.rb
+++ b/app/controllers/root_controller.rb
@@ -56,6 +56,12 @@ class RootController < ApplicationController
     @dossier = Dossier.new(champs: all_champs)
   end
 
+  def accessibilite
+  end
+
   def suivi
   end
+
+  def tour_de_france
+  end
 end
diff --git a/app/controllers/support_controller.rb b/app/controllers/support_controller.rb
index 0b073a96f..310a62c2e 100644
--- a/app/controllers/support_controller.rb
+++ b/app/controllers/support_controller.rb
@@ -13,7 +13,7 @@ class SupportController < ApplicationController
     elsif create_conversation
       flash.notice = "Votre message a été envoyé."
 
-      redirect_to root_path
+      redirect_to root_path(formulaire_contact_general_submitted: true)
     else
       setup_context
       flash.now.alert = "Une erreur est survenue. Vous pouvez nous contactez à #{helpers.mail_to(CONTACT_EMAIL)}."
diff --git a/app/controllers/tour_de_france_controller.rb b/app/controllers/tour_de_france_controller.rb
deleted file mode 100644
index 872db9ada..000000000
--- a/app/controllers/tour_de_france_controller.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-class TourDeFranceController < ApplicationController
-  layout 'new_application'
-
-  def index
-  end
-end
diff --git a/app/services/clamav_service.rb b/app/services/clamav_service.rb
index 3ebf065af..02c559601 100644
--- a/app/services/clamav_service.rb
+++ b/app/services/clamav_service.rb
@@ -1,9 +1,7 @@
 class ClamavService
   def self.safe_file?(file_path)
     if Rails.env == 'development'
-      if CLAMAV[:mock?]
-        return CLAMAV[:response]
-      end
+      return true
     end
 
     FileUtils.chmod 0666, file_path
diff --git a/app/views/gestionnaire_mailer/user_to_gestionnaire.html.haml b/app/views/gestionnaire_mailer/user_to_gestionnaire.html.haml
new file mode 100644
index 000000000..fdc0a3925
--- /dev/null
+++ b/app/views/gestionnaire_mailer/user_to_gestionnaire.html.haml
@@ -0,0 +1,12 @@
+%p
+  Bonjour,
+
+%p
+  Vous venez d'être nommé instructeur sur demarches-simplifiees.fr.
+  = "Votre compte (#{@email}) vous donnera désormais aussi accès à l’espace instructeur."
+
+%p
+  Bonne journée,
+
+%p
+  L'équipe demarches-simplifiees.fr
diff --git a/app/views/gestionnaire_mailer/user_to_gestionnaire.text.haml b/app/views/gestionnaire_mailer/user_to_gestionnaire.text.haml
deleted file mode 100644
index 6fc539af7..000000000
--- a/app/views/gestionnaire_mailer/user_to_gestionnaire.text.haml
+++ /dev/null
@@ -1,8 +0,0 @@
-Bienvenue sur demarches-simplifiees.fr,
-\
-Vous venez d'être nommé instructeur sur demarches-simplifiees.fr.
-Votre compte (#{@email}) vous donnera désormais aussi accès à l’espace instructeur.
-\
-Bonne journée,
-\
-L'équipe demarches-simplifiees.fr
diff --git a/app/views/new_gestionnaire/avis/instruction.html.haml b/app/views/new_gestionnaire/avis/instruction.html.haml
index 35e545155..1cdeba6d6 100644
--- a/app/views/new_gestionnaire/avis/instruction.html.haml
+++ b/app/views/new_gestionnaire/avis/instruction.html.haml
@@ -8,7 +8,7 @@
     %h2.claimant
       Demandeur :
       %span.email= @avis.claimant.email
-      %span.date Demande d'avis envoyée le #{I18n.l(@avis.created_at, format: '%d/%m/%y')}
+      %span.date Demande d'avis envoyée le #{l(@avis.created_at, format: '%d/%m/%y')}
     %p.introduction= @avis.introduction
 
     = form_for @avis, url: gestionnaire_avis_path(@avis), html: { class: 'form' } do |f|
diff --git a/app/views/new_gestionnaire/shared/avis/_list.html.haml b/app/views/new_gestionnaire/shared/avis/_list.html.haml
index 8bbc4654d..3de3b5040 100644
--- a/app/views/new_gestionnaire/shared/avis/_list.html.haml
+++ b/app/views/new_gestionnaire/shared/avis/_list.html.haml
@@ -15,7 +15,7 @@
                 confidentiel
                 %span.icon.lock{ title: "Cet avis n'est pas affiché avec les autres experts consultés" }
             %span.date{ class: highlight_if_unseen_class(avis_seen_at, avis.created_at) }
-              Demande d'avis envoyée le #{I18n.l(avis.created_at, format: '%d/%m/%y à %H:%M')}
+              Demande d'avis envoyée le #{l(avis.created_at, format: '%d/%m/%y à %H:%M')}
           %p= avis.introduction
 
           .answer.flex.align-start
@@ -25,7 +25,7 @@
                 = (avis.email_to_display == current_gestionnaire.email) ? 'Vous' : avis.email_to_display
                 - if avis.answer.present?
                   %span.date{ class: highlight_if_unseen_class(avis_seen_at, avis.updated_at) }
-                    Réponse donnée le #{I18n.l(avis.updated_at, format: '%d/%m/%y à %H:%M')}
+                    Réponse donnée le #{l(avis.updated_at, format: '%d/%m/%y à %H:%M')}
                 - else
                   %span.waiting En attente de réponse
               %p= avis.answer
diff --git a/app/views/new_user/dossiers/_general_footer_row.html.haml b/app/views/new_user/dossiers/_general_footer_row.html.haml
index de46e2cc4..f0cf078d3 100644
--- a/app/views/new_user/dossiers/_general_footer_row.html.haml
+++ b/app/views/new_user/dossiers/_general_footer_row.html.haml
@@ -1,4 +1,4 @@
-= link_to "Accessibilité", accessibilite_index_path, :class => "footer-link"
+= link_to "Accessibilité", accessibilite_path, :class => "footer-link"
 –
 = link_to "CGU", CGU_URL, :class => "footer-link", :target => "_blank", rel: "noopener noreferrer"
 –
diff --git a/app/views/root/_footer.html.haml b/app/views/root/_footer.html.haml
index aa831d74c..6f763833f 100644
--- a/app/views/root/_footer.html.haml
+++ b/app/views/root/_footer.html.haml
@@ -40,4 +40,4 @@
           %li.footer-link
             = link_to "FAQ", FAQ_URL, :class => "footer-link", :target => "_blank", rel: "noopener noreferrer"
           %li.footer-link
-            = link_to "Accessibilité", accessibilite_index_path, :class => "footer-link"
+            = link_to "Accessibilité", accessibilite_path, :class => "footer-link"
diff --git a/app/views/accessibilite/index.html.haml b/app/views/root/accessibilite.html.haml
similarity index 100%
rename from app/views/accessibilite/index.html.haml
rename to app/views/root/accessibilite.html.haml
diff --git a/app/views/tour_de_france/index.html.haml b/app/views/root/tour_de_france.html.haml
similarity index 100%
rename from app/views/tour_de_france/index.html.haml
rename to app/views/root/tour_de_france.html.haml
diff --git a/bin/unicorn b/bin/unicorn
deleted file mode 100755
index d3f6570b5..000000000
--- a/bin/unicorn
+++ /dev/null
@@ -1,29 +0,0 @@
-#!/usr/bin/env ruby
-# frozen_string_literal: true
-
-#
-# This file was generated by Bundler.
-#
-# The application 'unicorn' is installed as part of a gem, and
-# this file is here to facilitate running it.
-#
-
-require "pathname"
-ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../Gemfile",
-  Pathname.new(__FILE__).realpath)
-
-bundle_binstub = File.expand_path("../bundle", __FILE__)
-
-if File.file?(bundle_binstub)
-  if File.read(bundle_binstub, 300) =~ /This file was generated by Bundler/
-    load(bundle_binstub)
-  else
-    abort("Your `bin/bundle` was not generated by Bundler, so this binstub cannot run.
-Replace `bin/bundle` by running `bundle binstubs bundler --force`, then run this command again.")
-  end
-end
-
-require "rubygems"
-require "bundler/setup"
-
-load Gem.bin_path("unicorn", "unicorn")
diff --git a/bin/unicorn_rails b/bin/unicorn_rails
deleted file mode 100755
index 2a7368546..000000000
--- a/bin/unicorn_rails
+++ /dev/null
@@ -1,29 +0,0 @@
-#!/usr/bin/env ruby
-# frozen_string_literal: true
-
-#
-# This file was generated by Bundler.
-#
-# The application 'unicorn_rails' is installed as part of a gem, and
-# this file is here to facilitate running it.
-#
-
-require "pathname"
-ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../Gemfile",
-  Pathname.new(__FILE__).realpath)
-
-bundle_binstub = File.expand_path("../bundle", __FILE__)
-
-if File.file?(bundle_binstub)
-  if File.read(bundle_binstub, 300) =~ /This file was generated by Bundler/
-    load(bundle_binstub)
-  else
-    abort("Your `bin/bundle` was not generated by Bundler, so this binstub cannot run.
-Replace `bin/bundle` by running `bundle binstubs bundler --force`, then run this command again.")
-  end
-end
-
-require "rubygems"
-require "bundler/setup"
-
-load Gem.bin_path("unicorn", "unicorn_rails")
diff --git a/config/initializers/clamav.rb b/config/initializers/clamav.rb
deleted file mode 100644
index 758359382..000000000
--- a/config/initializers/clamav.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-CLAMAV = Hashie::Mash.new ({
-  mock?: true,
-  response: true
-})
diff --git a/config/routes.rb b/config/routes.rb
index cf427f12d..244e6cd8f 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -109,7 +109,6 @@ Rails.application.routes.draw do
   #
 
   root 'root#index'
-  get '/tour-de-france' => 'tour_de_france#index'
   get '/administration' => 'root#administration'
 
   get 'users' => 'users#index'
@@ -117,7 +116,6 @@ Rails.application.routes.draw do
 
   get '/stats' => 'stats#index'
   get '/stats/download' => 'stats#download'
-  resources :accessibilite, only: [:index]
   resources :demandes, only: [:new, :create]
 
   namespace :france_connect do
@@ -131,7 +129,9 @@ Rails.application.routes.draw do
     post ':position/carte', to: 'carte#show', as: :carte
   end
 
+  get 'tour-de-france' => 'root#tour_de_france'
   get "patron" => "root#patron"
+  get "accessibilite" => "root#accessibilite"
   get "suivi" => "root#suivi"
 
   get "contact", to: "support#index"
@@ -149,8 +149,6 @@ Rails.application.routes.draw do
       post '/carte/zones' => 'carte#zones'
       get '/carte' => 'carte#show'
       post '/carte' => 'carte#save'
-
-      put '/archive' => 'dossiers#archive'
     end
 
     # Redirection of legacy "/users/dossiers" route to "/dossiers"
diff --git a/public/500.html b/public/500.html
index 94a21f21b..43761a561 100644
--- a/public/500.html
+++ b/public/500.html
@@ -29,7 +29,7 @@
     }
     .new-h1{color:#333333;text-align:center;font-weight:bold;margin-bottom:60px;font-size:41px;margin-top:60px;}
     /*! CSS Used fontfaces */
-    @font-face{font-family:"Muli";src:url(/fonts/muli-bold/Muli-Regular.woff) format("woff");font-weight:normal;font-style:normal;}
+    @font-face{font-family:"Muli";src:url(/fonts/muli/Muli-Regular.woff) format("woff");font-weight:normal;font-style:normal;}
   </style>
 </head>
 <body>
diff --git a/public/data/TPS_Trois_volets.pdf b/public/data/TPS_Trois_volets.pdf
deleted file mode 100644
index bbe0059b8..000000000
Binary files a/public/data/TPS_Trois_volets.pdf and /dev/null differ
diff --git a/public/data/TPS_documentations_v1_1.pdf b/public/data/TPS_documentations_v1_1.pdf
deleted file mode 100644
index aca8271b1..000000000
Binary files a/public/data/TPS_documentations_v1_1.pdf and /dev/null differ
diff --git a/public/fonts/muli-bold/Muli-Regular.woff b/public/fonts/muli/Muli-Regular.woff
similarity index 100%
rename from public/fonts/muli-bold/Muli-Regular.woff
rename to public/fonts/muli/Muli-Regular.woff
diff --git a/spec/controllers/support_controller_spec.rb b/spec/controllers/support_controller_spec.rb
index 438abdb9d..abf9a8187 100644
--- a/spec/controllers/support_controller_spec.rb
+++ b/spec/controllers/support_controller_spec.rb
@@ -61,7 +61,7 @@ describe SupportController, type: :controller do
         }
 
         expect(flash[:notice]).to match('Votre message a été envoyé.')
-        expect(response).to redirect_to root_path
+        expect(response).to redirect_to root_path(formulaire_contact_general_submitted: true)
       end
 
       context "with dossier" do
@@ -80,7 +80,7 @@ describe SupportController, type: :controller do
           }
 
           expect(flash[:notice]).to match('Votre message a été envoyé.')
-          expect(response).to redirect_to root_path
+          expect(response).to redirect_to root_path(formulaire_contact_general_submitted: true)
         end
 
         context "en_construction" do