Maintenance plan around former Sakasa-gawa River road becoming a new road maintenance model of Ota-ku.
I let each road reflect "the design which it was basic, and did not weather using the natural material which was kind to the five senses of the person who came" and two themes called "the pleasure of the street which was performed what it was always" as an attractive road design although being universal. In addition, in a road concept and the making of a basic design, I adopted the voice of local inhabitants through workshops to the maximum.

I remove a vehicle from the triangle zone becoming the initial point of the street and create the open space space that a walker calms down, and can take the break. I installed the art object which imaged a waterside of the former Sakasa-gawa River in the center of the open space and put the circle-formed pavement that a ripple of the water spread through around here. I located a bench in imitation of a roadside tree and a small boat in the people and did it with the design which gave you the story characteristics that a small boat changed into a pebble, and drifted to just what.

When I put it in front of each building along the road, I established the extensive sidewalk space in both sides of the road to draw a slow curve on and did it with the design which could walk relaxedly without a walker being concerned with a car more.

Specific examples of the designs which can walk relaxedly without a walker being concerned with a car include the placement of the bench for pavement design, breaks that I put the stripe of the slant straight line in to drop the unification of the reduction of the step between the sidewalk and the road and the pavement design, the speed of the car. In addition, I performed planting of a tree in each space and did the change every season with the road scene which I could enjoy.