diff --git a/core/modules/migrate/src/Plugin/migrate/process/Route.php b/core/modules/migrate/src/Plugin/migrate/process/Route.php
index 2c0144b..7ff4720 100644
--- a/core/modules/migrate/src/Plugin/migrate/process/Route.php
+++ b/core/modules/migrate/src/Plugin/migrate/process/Route.php
@@ -3,10 +3,10 @@
 namespace Drupal\migrate\Plugin\migrate\process;
 
 use Symfony\Component\DependencyInjection\ContainerInterface;
-use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
-use Drupal\migrate\Plugin\MigrationInterface;
 use Drupal\Core\Path\PathValidatorInterface;
+use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
 use Drupal\migrate\MigrateExecutableInterface;
+use Drupal\migrate\Plugin\MigrationInterface;
 use Drupal\migrate\ProcessPluginBase;
 use Drupal\migrate\Row;
 
@@ -55,7 +55,14 @@ public static function create(ContainerInterface $container, array $configuratio
    * Set the destination route information based on the source link_path.
    */
   public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
-    list($link_path, $options) = $value;
+    if (is_string($value)) {
+      $link_path = $value;
+      $options = [];
+    }
+    else {
+      list($link_path, $options) = $value;
+    }
+
     $extracted = $this->pathValidator->getUrlIfValidWithoutAccessCheck($link_path);
     $route = array();
 
diff --git a/core/modules/migrate/tests/src/Kernel/process/RouteTest.php b/core/modules/migrate/tests/src/Kernel/process/RouteTest.php
new file mode 100644
index 0000000..3de8d2d
--- /dev/null
+++ b/core/modules/migrate/tests/src/Kernel/process/RouteTest.php
@@ -0,0 +1,278 @@
+<?php
+
+namespace Drupal\Tests\migrate\Kernel\process;
+
+use Drupal\KernelTests\KernelTestBase;
+use Drupal\migrate\Plugin\migrate\process\Route;
+use Drupal\migrate\MigrateExecutableInterface;
+use Drupal\migrate\Plugin\MigrationInterface;
+use Drupal\migrate\Row;
+use Drupal\user\Entity\User;
+
+/**
+ * Tests the route process plugin.
+ *
+ * @coversDefaultClass \Drupal\migrate\Plugin\migrate\process\Route
+ *
+ * @group migrate
+ */
+class RouteTest extends KernelTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public static $modules = ['user', 'system'];
+
+  /**
+   * Tests Route plugin based on providerTestRoute() values.
+   *
+   * @param mixed $value
+   *   Input value for the Route process plugin.
+   * @param array $expected
+   *   The expected results from the Route transform process.
+   *
+   * @dataProvider providerTestRoute
+   */
+  public function testRoute($value, $expected) {
+    $actual = $this->doTransform($value);
+    $this->assertSame($expected, $actual);
+  }
+
+  /**
+   * Data provider for testRoute().
+   *
+   * @return array
+   *   An array of arrays, where the first element is the input to the Route
+   *   process plugin, and the second is the expected results.
+   */
+  public function providerTestRoute() {
+    // Internal link tests.
+    // Valid link path and options.
+    $values[0] = [
+      'user/login',
+      [
+        'attributes' => [
+          'title' => 'Test menu link 1',
+        ],
+      ],
+    ];
+    $expected[0] = [
+      'route_name' => 'user.login',
+      'route_parameters' => [],
+      'options' => [
+        'query' => [],
+        'attributes' => [
+          'title' => 'Test menu link 1',
+        ],
+      ],
+      'url' => NULL,
+    ];
+
+    // Valid link path and empty options.
+    $values[1] = [
+      'user/login',
+      [],
+    ];
+    $expected[1] = [
+      'route_name' => 'user.login',
+      'route_parameters' => [],
+      'options' => [
+        'query' => [],
+      ],
+      'url' => NULL,
+    ];
+
+    // Valid link path and no options.
+    $values[2] = 'user/login';
+    $expected[2] = [
+      'route_name' => 'user.login',
+      'route_parameters' => [],
+      'options' => [
+        'query' => [],
+      ],
+      'url' => NULL,
+    ];
+
+    // Invalid link path.
+    $values[3] = 'users';
+    $expected[3] = [];
+
+    // Valid link path with parameter.
+    $values[4] = [
+      'system/timezone/nzdt',
+      [
+        'attributes' => [
+          'title' => 'Show NZDT',
+        ],
+      ],
+    ];
+    $expected[4] = [
+      'route_name' => 'system.timezone',
+      'route_parameters' => [
+        'abbreviation' => 'nzdt',
+        'offset' => -1,
+        'is_daylight_saving_time' => NULL,
+      ],
+      'options' => [
+        'query' => [],
+        'attributes' => [
+          'title' => 'Show NZDT',
+        ],
+      ],
+      'url' => NULL,
+    ];
+
+    // External link tests.
+    // Valid external link path and options.
+    $values[5] = [
+      'https://www.drupal.org',
+      [
+        'attributes' => [
+          'title' => 'Drupal',
+        ],
+      ],
+    ];
+    $expected[5] = [
+      'route_name' => NULL,
+      'route_parameters' => [],
+      'options' => [
+        'attributes' => [
+          'title' => 'Drupal',
+        ],
+      ],
+      'url' => 'https://www.drupal.org',
+    ];
+
+    // Valid external link path and options.
+    $values[6] = [
+      'https://www.drupal.org/user/1/edit?pass-reset-token=QgtDKcRV4e4fjg6v2HTa6CbWx-XzMZ5XBZTufinqsM73qIhscIuU_BjZ6J2tv4dQI6N50ZJOag',
+      [
+        'attributes' => [
+          'title' => 'Drupal password reset',
+        ],
+      ],
+    ];
+    $expected[6] = [
+      'route_name' => NULL,
+      'route_parameters' => [],
+      'options' => [
+        'attributes' => [
+          'title' => 'Drupal password reset',
+        ],
+      ],
+      'url' => 'https://www.drupal.org/user/1/edit?pass-reset-token=QgtDKcRV4e4fjg6v2HTa6CbWx-XzMZ5XBZTufinqsM73qIhscIuU_BjZ6J2tv4dQI6N50ZJOag',
+    ];
+
+    return [
+      // Test data for internal paths.
+      // Test with valid link path and options.
+      [$values[0], $expected[0]],
+      // Test with valid link path and empty options.
+      [$values[1], $expected[1]],
+      // Test with valid link path and no options.
+      [$values[2], $expected[2]],
+      // Test with Invalid link path.
+      [$values[3], $expected[3]],
+      // Test with Valid link path with query options and parameters.
+      [$values[4], $expected[4]],
+
+      // Test data for external paths.
+      // Test with external link path and options.
+      [$values[5], $expected[5]],
+      // Test with valid link path and query options.
+      [$values[6], $expected[6]],
+    ];
+  }
+
+  /**
+   * Tests Route plugin based on providerTestRoute() values.
+   *
+   * @param mixed $value
+   *   Input value for the Route process plugin.
+   * @param array $expected
+   *   The expected results from the Route transform process.
+   *
+   * @dataProvider providerTestRouteWithParamQuery
+   */
+  public function testRouteWithParamQuery($value, $expected) {
+    $this->installSchema('system', ['sequences']);
+    $this->installEntitySchema('user');
+    $this->installConfig(['user']);
+
+    // Create a user so that user/1/edit is a valid path.
+    $adminUser = User::create([
+      'name' => $this->randomMachineName(),
+    ]);
+    $adminUser->save();
+
+    $actual = $this->doTransform($value);
+    $this->assertSame($expected, $actual);
+  }
+
+  /**
+   * Data provider for testRouteWithParamQuery().
+   *
+   * @return array
+   *   An array of arrays, where the first element is the input to the Route
+   *   process plugin, and the second is the expected results.
+   */
+  public function providerTestRouteWithParamQuery() {
+    $values = [];
+    $expected = [];
+    // Valid link path with query options and parameters.
+    $values[0] = [
+      'user/1/edit',
+      [
+        'attributes' => [
+          'title' => 'Edit admin',
+        ],
+        'query' => [
+          'destination' => '/admin/people',
+        ],
+      ],
+    ];
+    $expected[0] = [
+      'route_name' => 'entity.user.edit_form',
+      'route_parameters' => [
+        'user' => '1',
+      ],
+      'options' => [
+        'attributes' => [
+          'title' => 'Edit admin',
+        ],
+        'query' => [
+          'destination' => '/admin/people',
+        ],
+      ],
+      'url' => NULL,
+    ];
+
+    return [
+      // Test with valid link path with parameters and options.
+      [$values[0], $expected[0]],
+    ];
+  }
+
+  /**
+   * Transforms link path data to a route.
+   *
+   * @param array|string $value
+   *   Source link path information.
+   *
+   * @return array $actual
+   *   The route information based on the source link_path.
+   */
+  protected function doTransform($value) {
+    // Rebuild the routes.
+    $this->container->get('router.builder')->rebuild();
+    $pathValidator = $this->container->get('path.validator');
+    $row = new Row();
+    $migration = $this->prophesize(MigrationInterface::class)->reveal();
+    $executable = $this->prophesize(MigrateExecutableInterface::class)->reveal();
+
+    $plugin = new Route([], 'route', [], $migration, $pathValidator);
+    $actual = $plugin->transform($value, $executable, $row, 'destinationproperty');
+    return $actual;
+  }
+
+}