2 files changed, 10 insertions, 0 deletions
diff --git a/railties/lib/rails/tasks.rb b/railties/lib/rails/tasks.rb
index 56f2eba312..2f644a20c9 100644
--- a/railties/lib/rails/tasks.rb
+++ b/railties/lib/rails/tasks.rb
@@ -12,6 +12,7 @@ require "rake"
   middleware
   misc
   restart
+  routes
   tmp
   yarn
 ).tap { |arr|
diff --git a/railties/lib/rails/tasks/routes.rake b/railties/lib/rails/tasks/routes.rake
new file mode 100644
index 0000000000..21ce900a8c
--- /dev/null
+++ b/railties/lib/rails/tasks/routes.rake
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+require "rails/command"
+require "active_support/deprecation"
+
+task routes: :environment do
+  ActiveSupport::Deprecation.warn("Using `bin/rake routes` is deprecated and will be removed in Rails 6.1. Use `bin/rails routes` instead.\n")
+  Rails::Command.invoke "routes"
+end