it is the dwg file where you can find various railing designs in a measured way. Railing designs are included with plan and sectional drawings. You can download the file to use the railings with which you can color your stairs.
You can download the Railing Designs Dwg file from this page and use it in your autocad projects. All users can share and download files on Arkipedia. You need to wait for a while to download the file. If the file is not free, you can support it by checking out the subscription plans.