
Bangalore, India —
One of the biggest tech hubs in the region, the Indian city of Bangalore has been undergoing major development since the 1980s and 1990s.

Bangalore, India —
Its population shot up from 2.9 million in 1981 to 8.5 million in 2011. In September 2018, the city had 7.7 million registered vehicles.

Bangalore, India —
Experts say that the growth of Bangalore's IT sector has contributed to its traffic issues.

Bangalore, India —
This is because the city's infrastructure has not kept up with the major population rise.

Bangalore, India —
In 2015, Bangalore authorities asked the Japan International Cooperation Agency (JICA), a government development body, to help tackle its congestion problems. JICA has worked with other countries on similar projects.

Bangalore, India —
JICA sent teams to Bangalore to assess the traffic and identify sites where an intelligent transport system (ITS) could be installed.

Bangalore, India —
The ITS will use different technologies to collect data on traffic conditions -- which is sent to a traffic control center in real time.

Bangalore, India —
A smart traffic light system will be installed at some of the most heavily congested intersections in the city. "Green waves" mean that if car that drives through a green light at one junction it should meet with another green at the next.



