diff --git a/core/lib/Drupal/Core/Entity/EntityCreateAccessCheck.php b/core/lib/Drupal/Core/Entity/EntityCreateAccessCheck.php
index 7f8e1a7..5314e7a 100644
--- a/core/lib/Drupal/Core/Entity/EntityCreateAccessCheck.php
+++ b/core/lib/Drupal/Core/Entity/EntityCreateAccessCheck.php
@@ -52,6 +52,19 @@ public function appliesTo() {
    */
   public function access(Route $route, Request $request) {
     list($entity_type, $bundle) = explode(':', $route->getRequirement($this->requirementsKey) . ':');
+
+    // The bundle argument can contain request argument placeholders like
+    // {name}, loop over the raw variables and attempt to replace them in the
+    // bundle name. If a placeholder does not exist, it won't get replaced.
+    if ($bundle && strpos($bundle, '{') !== FALSE) {
+      foreach ($request->get('_raw_variables')->all() as $name => $value) {
+        $bundle = str_replace('{' . $name . '}', $value, $bundle);
+      }
+      // If we were unable to replace all placeholders, deny access.
+      if (strpos($bundle, '{') !== FALSE) {
+        return static::DENY;
+      }
+    }
     return $this->entityManager->getAccessController($entity_type)->createAccess($bundle) ? static::ALLOW : static::DENY;
   }
 
diff --git a/core/modules/taxonomy/lib/Drupal/taxonomy/Access/TaxonomyTermCreateAccess.php b/core/modules/taxonomy/lib/Drupal/taxonomy/Access/TaxonomyTermCreateAccess.php
deleted file mode 100644
index db620cb..0000000
--- a/core/modules/taxonomy/lib/Drupal/taxonomy/Access/TaxonomyTermCreateAccess.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-
-/**
- * @file
- * Contains \Drupal\taxonomy\Access\TaxonomyTermCreateAccess.
- */
-
-namespace Drupal\taxonomy\Access;
-
-use Drupal\Core\Entity\EntityCreateAccessCheck;
-use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\Routing\Route;
-
-/**
- * Provides an access check for taxonomy term creation.
- */
-class TaxonomyTermCreateAccess extends EntityCreateAccessCheck {
-
-  /**
-   * {@inheritdoc}
-   */
-  protected $requirementsKey = '_access_taxonomy_term_create';
-
-  /**
-   * {@inheritdoc}
-   */
-  public function access(Route $route, Request $request) {
-    $entity_type = $route->getRequirement($this->requirementsKey);
-    if ($vocabulary = $request->attributes->get('taxonomy_vocabulary')) {
-      return $this->entityManager->getAccessController($entity_type)->createAccess($vocabulary->id()) ? static::ALLOW : static::DENY;
-    }
-    return parent::access($route, $request);
-  }
-
-}
diff --git a/core/modules/taxonomy/taxonomy.routing.yml b/core/modules/taxonomy/taxonomy.routing.yml
index 0245c19..2e154cf 100644
--- a/core/modules/taxonomy/taxonomy.routing.yml
+++ b/core/modules/taxonomy/taxonomy.routing.yml
@@ -10,7 +10,7 @@ taxonomy_term_add:
   defaults:
     _content: '\Drupal\taxonomy\Controller\TaxonomyController::addForm'
   requirements:
-    _access_taxonomy_term_create: 'taxonomy_term'
+    _entity_create_access: 'taxonomy_term:{taxonomy_vocabulary}'
 
 taxonomy_term_edit:
   pattern: '/taxonomy/term/{taxonomy_term}/edit'
diff --git a/core/modules/taxonomy/taxonomy.services.yml b/core/modules/taxonomy/taxonomy.services.yml
deleted file mode 100644
index 265eb5d..0000000
--- a/core/modules/taxonomy/taxonomy.services.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-services:
-  access_check.taxonomy_term.create:
-    class: Drupal\taxonomy\Access\TaxonomyTermCreateAccess
-    arguments: ['@plugin.manager.entity']
-    tags:
-      - { name: access_check }
diff --git a/core/tests/Drupal/Tests/Core/Entity/EntityCreateAccessCheckTest.php b/core/tests/Drupal/Tests/Core/Entity/EntityCreateAccessCheckTest.php
index d5f50d0..ad091b8 100644
--- a/core/tests/Drupal/Tests/Core/Entity/EntityCreateAccessCheckTest.php
+++ b/core/tests/Drupal/Tests/Core/Entity/EntityCreateAccessCheckTest.php
@@ -10,6 +10,7 @@
 use Drupal\Core\Access\AccessCheckInterface;
 use Drupal\Core\Entity\EntityCreateAccessCheck;
 use Drupal\Tests\UnitTestCase;
+use Symfony\Component\DependencyInjection\ParameterBag\ParameterBag;
 use Symfony\Component\HttpFoundation\Request;
 
 /**
@@ -65,6 +66,12 @@ public function providerTestAccess() {
       array('', 'entity_test',TRUE, AccessCheckInterface::ALLOW),
       array('test_entity', 'entity_test:test_entity', TRUE, AccessCheckInterface::ALLOW),
       array('test_entity', 'entity_test:test_entity', FALSE, AccessCheckInterface::DENY),
+      array('test_entity', 'entity_test:{bundle_argument}', TRUE, AccessCheckInterface::ALLOW),
+      array('test_entity', 'entity_test:{bundle_argument}', FALSE, AccessCheckInterface::DENY),
+      array('', 'entity_test:{bundle_argument}', FALSE, AccessCheckInterface::DENY),
+      // When the bundle is not provided, access should be denied even if the
+      // access controller would allow access.
+      array('', 'entity_test:{bundle_argument}', TRUE, AccessCheckInterface::DENY),
     );
   }
 
@@ -74,23 +81,23 @@ public function providerTestAccess() {
    * @dataProvider providerTestAccess
    */
   public function testAccess($entity_bundle, $requirement, $access, $expected) {
-    $entity = $this->getMockBuilder('Drupal\Core\Entity\Entity')
-      ->disableOriginalConstructor()
-      ->getMock();
-
     $entity_manager = $this->getMockBuilder('Drupal\Core\Entity\EntityManager')
       ->disableOriginalConstructor()
       ->getMock();
 
-    $access_controller = $this->getMock('Drupal\Core\Entity\EntityAccessControllerInterface');
-    $access_controller->expects($this->once())
-      ->method('createAccess')
-      ->with($entity_bundle)
-      ->will($this->returnValue($access));
+    // Don't expect a call to the access controller when we have a bundle
+    // argument requirement but no bundle is provided.
+    if ($entity_bundle || strpos($requirement, '{') === FALSE) {
+      $access_controller = $this->getMock('Drupal\Core\Entity\EntityAccessControllerInterface');
+      $access_controller->expects($this->once())
+        ->method('createAccess')
+        ->with($entity_bundle)
+        ->will($this->returnValue($access));
 
-    $entity_manager->expects($this->any())
-      ->method('getAccessController')
-      ->will($this->returnValue($access_controller));
+      $entity_manager->expects($this->any())
+        ->method('getAccessController')
+        ->will($this->returnValue($access_controller));
+    }
 
     $applies_check = new EntityCreateAccessCheck($entity_manager);
 
@@ -103,6 +110,13 @@ public function testAccess($entity_bundle, $requirement, $access, $expected) {
       ->will($this->returnValue($requirement));
 
     $request = new Request();
+    $raw_variables = new ParameterBag();
+    if ($entity_bundle) {
+      // Add the bundle as a raw variable and an upcasted attribute.
+      $request->attributes->set('bundle_argument', new \stdClass());
+      $raw_variables->set('bundle_argument', $entity_bundle);
+    }
+    $request->attributes->set('_raw_variables', $raw_variables);
 
     $this->assertEquals($expected, $applies_check->access($route, $request));
   }