I don't even think you'd need a special pot. A fresh noodle into enough water you can provide gentle agitation without whacking the noodle excessively, slide it out the pot into a colander, and then again gently slide onto plate. If you want more even saucing, I'd go from colander back into a pot with some sauce on bottom, then pour more sauce over top, and out to plate to get a more even coating without having to pull the noodle through sauce. You could even hand form the noodle with a bit of work. Roll noodle dough into a sheet and make alternating cuts like this and then smooth out the bends.

To me, the real trouble with a long noodle is: then what? Would you slurp a 100 ft noodle in one go, stopping for breaths?