Nested Route Url without nesting templates

router.js

var get = Em.get;

App.Router.map(function() {
  this.route('something');
  this.route('somethingelse', {path: '/somethingelse/:foo_id/:bar_id/:baz_id'});
});

App.SomethingelseRoute = Em.Route.extend({
  model: function(params) {
    //fetch the model
  },
  
  serialize: function(model) {
    return  {
      foo_id: get(model, 'foo_id'),
      bar_id: get(model, 'bar_id'),
      baz_id: get(model, 'baz_id')
    }
  }
});

something.hbs

{{#link-to 'somethingelse' model_object_with_foo_bar_baz_ids}}Go to Something Else Route {{/link-to}}