There is no "TrackMaster 3" yet. These are just photos of existing engines lined up (including possible prototypes of Salty and Hugo).
That Motorized Railway Hiro, however, looks like a new variant. And yes, Hugo does look like Harold without floats and rotor blades.
That Motorized Railway Hiro, however, looks like a new variant. And yes, Hugo does look like Harold without floats and rotor blades.