What looks like an airplane or wind turbine propeller blade except it's huge, like 130 long is my guesstimate, being transported by train?
The Oracle of Omigod
Likely a wind turbine blade. They can get that big.
Almost certainly a wind turbine blade.
Likely a wind turbine blade or blades. It's probably one wind turbine propellor. If the size is confusing you, then you just don't realize how large a wind turbine can be.
I'm guessing it looks *exactly* like a wind turbine propeller blade. You need to expand your imagination a little bit, and consider that you really had no idea how big wind turbines can be. . .
Probably a very large wind turbine.
wind turbine blades are the only thing that big
Wind farm turbine blade probably.