Railroads Available. ANY Railroad that has previously existed or a ficticious railroad or your garden railroad name can be made into decals. Allow 30 days for custom orders. Some names are trade marked. It is the customers job to get a letter of permission from the company or organization that owns the name. A letter of permission must be on the companies letterhead and with a contact number or name. I have letters of permission on file for many businesses as well as the 3 Major American railroads. Some of these I pay a royalty fee to in order to use their names and logos.