-- card: 14958 from stack: in -- bmap block id: 15258 -- flags: 0000 -- background id: 14277 -- name: -- part 1 (field) -- low flags: 00 -- high flags: 0001 -- rect: left=294 top=184 right=342 bottom=512 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 0 -- font id: 3 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: -- part 2 (button) -- low flags: 00 -- high flags: 8002 -- rect: left=442 top=128 right=177 bottom=508 -- title width / last selected line: 0 -- icon id / first selected line: 5472 / 5472 -- text alignment: 1 -- font id: 0 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: Machine Menu ----- HyperTalk script ----- on mouseUp go to card "Machines" end mouseUp -- part 4 (button) -- low flags: 00 -- high flags: A002 -- rect: left=16 top=319 right=340 bottom=76 -- title width / last selected line: 0 -- icon id / first selected line: 0 / 0 -- text alignment: 1 -- font id: 0 -- text size: 12 -- style flags: 0 -- line height: 16 -- part name: Return ----- HyperTalk script ----- on mouseUp global returncard go to returncard end mouseUp -- part contents for card part 1 ----- text ----- The link and pin coupling, the predecessor to automatic coupling, was one of the most dangerous parts of the railroad business. This coupling required a train worker to stand between the two cars and manually hook them up. Often the worker was sandwiched between the shifting cars and killed.