diff --git a/config/routes.rb b/config/routes.rb
index eb0e81d7e7..d90b171d45 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -125,7 +125,7 @@ Rails.application.routes.draw do
 
   get '/authorize_follow', to: redirect { |_, request| "/authorize_interaction?#{request.params.to_query}" }
 
-  resources :accounts, path: 'users', only: [:show], param: :username do
+  concern :account_resources do
     resources :statuses, only: [:show] do
       member do
         get :activity
@@ -148,28 +148,8 @@ Rails.application.routes.draw do
     end
   end
 
-  resources :accounts, path: 'u', only: [:show], param: :id, as: :numeric_account do
-    resources :statuses, only: [:show] do
-      member do
-        get :activity
-        get :embed
-      end
-
-      resources :replies, only: [:index], module: :activitypub
-      resources :likes, only: [:index], module: :activitypub
-      resources :shares, only: [:index], module: :activitypub
-    end
-
-    resources :followers, only: [:index], controller: :follower_accounts
-    resources :following, only: [:index], controller: :following_accounts
-
-    scope module: :activitypub do
-      resource :outbox, only: [:show]
-      resource :inbox, only: [:create]
-      resources :collections, only: [:show]
-      resource :followers_synchronization, only: [:show]
-    end
-  end
+  resources :accounts, path: 'users', only: [:show], param: :username, concerns: :account_resources
+  resources :accounts, path: 'u', only: [:show], param: :id, as: :numeric_account, concerns: :account_resources
 
   resource :inbox, only: [:create], module: :activitypub