Abstract
In this study, it was alike, and was based, the result of the optical environmental investigation in a term construction portion planned on the occasion of the town planning of Ono-mura, Iwate and an actual experiment in 2 term construction portions was considered, and it verified about the new possibility and the problem of optical environment
The validity of the Void lighting in a street was shown anew night, and the new example which extends the possibility of a street lighting plan was born. Moreover, it is thought that it is necessary to catch optical environment required of the form for every street or the difference in residents consciousness from consideration of the actual experiment based on such a concept from now on.