You’re right. The book I most recently read on the subject talked about them disassembling the rail down the hillside that the glider used and then later puttin

You’re right. The book I most recently read on the subject talked about them disassembling the rail down the hillside that the glider used and then later putting it up on flat ground. I don’t know how I missed that part, especially since the pictures of early flights clearly show the Flyer taking off from that very rail.