警備とか専用車両の用意とかいろいろ大変だったみたいです。

スーパーカミオカンデ見学募集のページに、これでもかというくらい「水槽の中は見られません！」と書いてあって笑いました。
まあ、みんなが見たいのはそこでしょうしねー(^^;)

It seems it was quite a serious to-do, what with preparing security, personal vehicles and all.

If this weren't enough, I smiled to see that "There is no viewing of the water tank!" written on Super Kamiokande's field trip application web page. Well, that would be what everyone wants to see, wouldn't it. (^^;)