stagecoach
75377
Yes because you have placed them all in the session layer of the route. Open the layer tab (above the consist tab) and click the eye on the left of the session layer and all assets will vanish. Click again to bring them back. On the bottom click the third button, merge layer. You will see route is the only one available, don't click on route just click ok. Now if you repeat the above nothing should vanish.