Illuminate\Routing\Router::newRoute PHP Method

    protected function newRoute($methods, $uri, $action)
    {
        return (new Route($methods, $uri, $action))->setRouter($this)->setContainer($this->container);
    }

 /**
  * @docInherit
  */
 protected function newRoute($methods, $uri, $action)
 {
     if (count($this->localeStack) === 0) {
         return parent::newRoute($methods, $uri, $action);
     }
     $locale = end($this->localeStack);
     return new Route($methods, $uri, $action, $locale);
 }