I'm planning a simple end-to-end line here in NY and am planning to use the "groovy track" method - flat bar (3/8" x 1.5") in slotted ties/sleepers sort of like this: http://www.discoverlivesteam.com/magazine/128/ We've made up a few sections of straight which is easy enough, but I'd really like to try to pre-curve flat bar for the curves. Does anyone have any experience using a flat bar bender to make curves? One model I've seen is a Grizzly: http://grizzly.com/products/Compact-Bender-System-Floor-Model/H3184 It seems simple and affordable, if anyone has any comparable alternatives, suggestions, or experience using one of these benders to make curves, I'd be grateful for any advice. Thanks, Bede in drizzly Brooklyn. MODEL ENGINEERING DISCUSSION LIST. To UNSUBSCRIBE from this list, send a blank email to, modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.