Minetest Signal Co is a sub-division of Bulldog Industries. It was created when bulldog1 wanted to own his own traffic lights. The division was originally called "Bulldog Traffic Control" but was changed when the company was revamped. MSC now owns over 30 traffic lights between VE-Creative and VE-Building. If you are interested in joining the company, or have any questions about MSC, contact bulldog1.