Rich in local history and cultural facilities, Ueno Park covers a large area in the middle of Tokyo. Even though located in an urban setting, we anticipated a lighting environment completely different than the lights of downtown. Between the trees and darkness of the park there are patches of Tokyo`s bright night sky, but the hushed silence is isolated from the city`s hustle and bustle. Ueno Park`s quiet presence gently sleeps next to Tokyo`s vibrant downtown. Approaching Ueno Park from the JR train station.　　The large overhang of the Tokyo Bunka Kaikan is brightly illuminated in contrast to the surrounding darkness of the park. A view o f northern Tokyo over the Shinobazu Pond from an elevated Ueno terrace. The bright lights of a vibrant downtown are seen in the distance beyond the dark trees of the park. However, through the darkness a bright, orange, sodium lamp illuminates the Benten Shrine near the pond. Looking towards the water fountain plaza from the Tokyo National Museum. A slightly bright night sky, characteristic of most metropolitan areas, opens over head with a dark belt of trees and tiny dots of light below. Young couples seeking a quiet spot away from the lights, snuggle up together on near benches.

The Marunouchi district in the center of Tokyo has been transformed in recent years from a business and financial center to the latest redevelopment to intertwine commercial and office space. Our survey started in Marunouchi, as we closed in on the infamous Tokyo Tower to view the sprawling Tokyo nightscape. Marunouchi Central Street is enclosed on both sides by buildings all at the same height of 31 meters. Facade lighting and streetlights throw an even light over the street, creating a flat nightscape with no rhythm of light and shadow. Quite possibly occupying the staring role in the production of the Tokyo nightscape is the Tokyo Tower. The ironworks structure of this tower is illuminated from underneath, beautifully generating a glowing symbol for the city. At 250 meters, looking down on Tokyo from the tower is a beautiful site. Glare is blinding and there is no visible unified pattern to the lights of Tokyo, but lights twinkle all over the city and continue as far as the horizon. Things always look better from a distance and the Tokyo nightscape is one of them!

In the heart of Tokyo, Nihonbashi River lies hidden under a system of highway overpasses and the Sumida River is wide and commanding and it cuts through the city. With a variety of bridges, both rivers assert their own unique presence in the Tokyo cityscape. On our own river tour, we encountered the particular water and lightscapes surrounding the bridges and shores of each river. The newly built Nihonbashi Mitsui Tower next to the famous Nihonbashi Bridge. This is the first skyscraper in the Nihonbashi area and as the sun sets, the facade detail is elegantly illuminated. At the historical Nihonbashi District, a variety of lighting methods are on parade, but the highway overpasses keep most of the river hidden from view. Rumors of reconstructing the highway system underground would help revive the scenery along the Nihonbashi River. The main structure of the Chuo-Ohbashi Bridge is beautifully illuminated. The many bridges along the Sumida River compete with each other for top beauty marks, as each is illuminated in a multitude of colors.

Kichijoji is an area of Tokyo where a variety of elements are compressed together to create this unique neighborhood. However, even though it seems to be a mixture of “stuff” the area is well planned and organized. Public and private organizations have aggressively worked together in city planning and we surveyed the area to discover what kind of lighting environment or rules they have advised. Starting on the north side of the station, a commercial area, we then moved to the south side of the station and Inogashira Park and the alleyways that connect the park and station. North Side of the Station The lighting along the covered arcade shopping streets, Sun Road and Diamond Street, are LEDs, creating a modern atmosphere, but down some of the narrower alleyways, like Harmonic Alley, the lighting is retro for an exciting nightly stroll. Park Street The main street from the station to Inogashira Park is a narrow 3-meter wide street lined with small cafes, bars, and recycled clothing and nick-nack shops. Restaurant and shop lighting is a warm 3000k for a comfortable atmosphere, but most street lighting spills out from the entrance to these restaurants and shops. Once they are closed for the night the street is very dark. Inogashira Park Equip with solor panels, tall metal halide streetlights record 331lx inside the park. However, the average lux level inside the park is about 30lx. The streetlights are too bright, and ruin…

Roppongi has many faces including, an entertainment district with a foreign twist, new offices for daily business, and is developing as a center for the Tokyo art scene. The Lighting Detectives sped around on their bikes in April to discover what kind of light exists in this multi-functional area. The presence of the entertainment district is strongly felt at Roppongi intersection. Most people recognize this intersection as the center of Roppongi, but in recent years new development has created two new areas of focus, leaving the center of Roppongi very ambiguous. Points of reference include Mori Tower, Midtown Tower, Tokyo Tower and the metropolitan expressway, that cuts through, dividing this area of Tokyo. Large-scale luminous signage and a collage of other miscellaneous lighting dominate the view. Looking toward Roppongi from Aoyama Cemetery. The 3 towers that stand pronounced over Roppongi are a product of power and force, but appear alien in this setting. The towers look close and, yet, far off, as this scene can play tricks on your eyes.