Japan’s first in-ground traffic signal to boost Osaka’s pedestrian safety

Japan’s first in-ground traffic signal has been installed in the city of Moriguchi, Osaka, in a move to enhance pedestrian safety. The new system, which began operation in June, uses ground-level LED lights to alert people at crossings, particularly those who may not see conventional signals.

The auxiliary signal is embedded in the pavement at a pedestrian crossing in Oeda Park. It functions as a bright yellow LED line that illuminates the ground, providing a clear visual cue from a lower line of sight. The location was chosen due to its high volume of foot traffic, including many children and elderly residents who are considered more vulnerable to accidents.

This new technology is designed to help prevent accidents involving pedestrians who are often looking down, such as smartphone users, children, and the elderly. One resident noted the area’s risks, stating, “Children often run out, and cars go fast, so I was always nervous. It’s very bright and good. I hope this signal makes people suddenly notice the pedestrian crossing.” Another citizen commented on the improved visibility for drivers, saying, “It’s so bright, I think it’s easier for drivers to see there’s a crossing.”

The system was developed by Atlas In-ground Traffic Signal Co., Ltd., which holds a Japanese patent for the technology. The company’s mission, as stated by its representative director, Masahiro Iwatani, is “to reduce accidents for those considered traffic-vulnerable, even by a little, and to create a society that can protect lives.” The design aims to improve not only safety and visibility but also to blend with the urban landscape.

While new to Japan, this type of signal is gaining traction overseas, like in South Korea. The installation in Moriguchi serves as a step towards safer traffic safety infrastructure in Japan.