a special man pusher piston devise this is a nice and fast transport just use the clone tool for the body. 5 schematics in all beginning stairs, starter device, body which you clone to build,end terminal , and finally a fully made man pusher to show the final product. have fun! there are going to be more tools like up or down movement devices and turns. OK no lift but a transit elevator that is customizable in new starter direction. I'm adding turns to the tracts but no promises .