title: Magento 2 Module Route Parameters Change Visible Template
body: <p>I am creating a custom module for Magento 2 to display a list of items.  I need to have the template change when the route changes, adding parameters. ie /used -&gt; /used/aerial -&gt; /used/aerial/7.  I would have multiple phtml files in my templates folder, each using the same controller. Is this the correct method, and if so, how would I do this in the single module?</p>