Tokyo subway a blue LED lights to the end of October the situation, the completion of installation

In order to reduce the people in the busy Tokyo subway line jumping suicide and bad behavior, the Japanese subway company said it would install a blue LED lighting in the subway station.

JR East Rail Corp spokesman said, every day there are millions of passengers in and out of the mountains to the (Yamanote) line, now has 7 stations of the ceiling mounted blue LED lights, until the end of October will be throughout all 29 stations. He said: "it is said that blue can make people emotional stability. Setting up a blue light is expected to help prevent suicide, but also to reduce bad behavior (graffiti and litter). "