Going modular

I will have 2 N scale ovals connected by a six foot by six inch stretch. what is the best way to connect the stretch to the main layouts. The stretch will probably be a shelf attached to the wall. I probably should not solder the joiners. But any advise on attaching the benches and rails would be greatly appreciated.

Gidday, Here’s a link to one of mcfunkeymonkey, M.C.Fujiwara, great "how to " videos,

http://www.youtube.com/watch?feature=player_embedded&v=wM1H0URvKX8

and to “one” of his build projects,

http://cs.trains.com/mrr/f/11/t/205358.aspx

and what I use for joining a modular/ sectional layout.

Hope these help,

Cheers, the Bear.