How are large hydroelectric turbine rotors transported for refurbishment?

[Felix Branairos]

I recently watched a 60,000-lb hydroelectric turbine rotor being removed and transported for refurbishment. It was an impressive heavy-haul operation. What equipment and lifting methods are typically used for moving components this large?

 

[GeraldVasquez05]

hey, those moves are always fascinating to watch. I'd love to know whether they usually use specialized hydraulic trailers or if barges are the preferred option when a refurbishment shop isn't nearby.