My layout is now 32 years old. It is an open grid design with two per cent grades. I used Gargraves flex track and used my abdomen to bend it as needed. You can use a water heater to make the curves or even go to the trouble of cutting out plywood forms. I used Ross Custom switches with Tortoise switch machines. There is no better switch and they are guaranteed for life. The roadbed is Midwest Cork. One of the pics in the above entries shows a large compass used to make the initial curve drawings. This can be easily made by screwing together two wood yardsticks from the paint store and drilling holes every one or two inches. Before you start PLEASE read Linn Wescott's book on Model Railroad Benchwork. It fully describes "L" Girder construction which makes it easy to do grades and other neat features eg. hidden storage yards. Take your time. This phase is the best part of building a layout. I have enjoyed my "pike" for 32 years and I wouldn't change much if anything. It is easier to bend the flex track when it is new. Just reposition the ties wqually apart after each bend. Use a Dremel too with a fiberglass cut off wheel and be sure to wear safety glasses every time you pick up the Demel. Have Fun.
