The Ticketer TK300 machines is set to use the latest technology to keep track of buses and get tickets to passengers in an instant. The portable Setright used a number of dials and a handle to crank out paper tickets to passengers. The portable Setright used a number of dials and a handle to crank out paper tickets to passengers. The portable Setright used a number of dials and a handle to crank out paper tickets to passengers. This compares to the ultra-modern Ticketer TK300 machines will be rolled out across our region.