SGMA is the acronym for the Standard Gauge Module Association, the only Standard Gauge modular group. The SGMA was organized by Jim Kelly-Evans and me in 2005 to facilitate a celebration of the 100th anniversary of the introduction of Standard Gauge by Lionel in 1906. It currently has members across the country.
Drilling thru carpet can be messy. I generally use a center punch instead. This eliminates the sawdust problem, and the carpet fibers do not block the hole created, at least long enough to place wires.
Kirk Lindvig, USA Track LLC
