As a kid I recieved a lego train set for xmass one year. I still have a soft spot for legos after all these years. I aqctually still have them all in plastic tubs in my train room too. Boy have things changed though. Here is a trackplan I found for a train show layout. Pictures are here: http://www.nalug.org/TrainShow2002/index.html
Cool...! We have a huge Lego train group here in Ottawa called ParLUGment (parliament - nation's capital, plus Lego Users Gourp). Check them out at http://www.parlugment.org/index.php Andrew