I expect simple behaviours here. Friendship, and love. Any advice should be from the perspective of the person asking, not the person giving! We have had to make new membership moderated to combat the huge number of spammers who register
Location: United States
Registered: May 2007
Messages: 341
Technogeeks and mathgeeks, Alan and I were doing homework last night and discovered these two sites for guys who are into engines and math and engineering. We are going to put easements onto the curves of the train layout, maybe, and we found these places by accident. Professor Calvert's pages are worth the time. Dudes, visit there!