パナマ運河で働いたことのある日本の技師が荒川運河と水門を１９２０年代に建てました。花見にとても良い場所です。
A Japanese engineer who had worked on the Panama Canal created this important floodgate and canal alongside the Arakawa River in the 1920s. The red paint and the cherry blossoms make it scenic as well as functional.
UPDATE: Above is the film version, which took awhile to be developed. The colors seem much richer than the digital iPhone image below.
Tokyo Green Space 