Can Japanese tech ease traffic jams in India’s Silicon Valley? | CNN

CNN values your feedback

1. How relevant is this ad to you?
2. Did you encounter any technical issues?
Thank You!
Your effort and contribution in providing this feedback is much appreciated.
Close
Ad Feedback
World
Africa
Americas
Asia
Australia
China
Europe
India
Middle East
United Kingdom
Africa Americas Asia Australia China Europe India Middle East United Kingdom
Watch Listen Live TV
My Account
  • Settings
  • Newsletters
  • Topics you follow
  • Sign out
Your CNN account Sign in to your CNN account

My Account
  • Settings
  • Newsletters
  • Topics you follow
  • Sign out
Your CNN account Sign in to your CNN account

Live TV Listen Watch
Edition
US
International
Arabic
Español
Edition
  • US
  • International
  • Arabic
  • Español

Africa
Americas
Asia
Australia
China
Europe
India
Middle East
United Kingdom

Follow CNN
Download the CNN App

  • World
    • Africa
    • Americas
    • Asia
    • Australia
    • China
    • Europe
    • India
    • Middle East
    • United Kingdom
  • US Politics
    • Elections 2026
    • Trump
    • Facts First
    • CNN Polls
    • Redistricting Tracker
    • Epstein Files
  • Business
    • Tech
    • Media
    • Calculators
    • Videos
  • Markets
    • Pre-markets
    • After-Hours
    • Fear & Greed
    • Investing
  • Health
    • Life, But Better
    • Fitness
    • Food
    • Sleep
    • Mindfulness
    • Relationships
  • Entertainment
    • Movies
    • Television
    • Celebrity
  • Tech
    • Innovate
  • Style
    • Arts
    • Design
    • Fashion
    • Architecture
    • Luxury
    • Beauty
    • Video
  • Travel
    • Destinations
    • Food & Drink
    • Stay
    • News
    • Videos
  • Sports
    • Football
    • Tennis
    • Golf
    • Motorsport
    • US Sports
    • Olympics
  • Science
    • Space
    • Life
    • Unearthed
  • Climate
    • Solutions
    • Weather
  • Weather
    • Video
    • Climate
  • Ukraine-Russia War
  • Israel-Hamas War
  • Features
    • As Equals
    • Call to Earth
    • Freedom Project
    • Impact Your World
    • Inside Africa
    • CNN Heroes
  • Watch
    • Live TV
    • Featured
    • CNN Fast
    • Shows A-Z
    • CNN 10
    • CNN TV Schedule
  • Listen
    • All There Is with Anderson Cooper
    • Chasing Life with Dr. Sanjay Gupta
    • The Assignment with Audie Cornish
    • Terms of Service with Clare Duffy
    • CNN 5 Things
    • All CNN Podcasts
  • Games
    • Daily Crossword
    • Jumble Crossword
    • Photo Shuffle
    • Sudoblock
    • Sudoku
    • 5 Things Quiz
  • About CNN
    • Photos
    • Investigations
    • CNN Profiles
    • CNN Leadership
    • CNN Newsletters
    • Work for CNN

Download the CNN App
Future Cities
Future Cities
Ad Feedback

Can Japanese tech ease traffic jams in India’s Silicon Valley?

By Andrea Lo, CNN
Updated 1:44 AM EST, Mon December 10, 2018
Link Copied!
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 —
One of the biggest tech hubs in the region, the Indian city of Bangalore has been undergoing major development since the 1980s and 1990s.
Namas Bhojani/Bloomberg/Getty Images
Its population shot up from <a href="index.php?page=&url=http%3A%2F%2Fplanning.kar.nic.in%2Fdocs%2FBangaluru%2520urban%2FBengaluru%2520Urban%2520DHDR%2520Report_English.pdf" target="_blank" target="_blank">2.9 million in 1981</a> to <a href="index.php?page=&url=https%3A%2F%2Fwww.census2011.co.in%2Fcensus%2Fcity%2F448-bangalore.html" target="_blank" target="_blank">8.5 million in 2011</a>. In<a href="index.php?page=&url=http%3A%2F%2Ftransport.karnataka.gov.in%2Fuploads%2Ffiles%2FBan%2520Sep%252018.pdf" target="_blank" target="_blank"> September 2018,</a> the city had 7.7 million registered vehicles.
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.
Aijaz Rahi/AP
Experts say that the growth of Bangalore's IT sector has contributed to its traffic issues.
Bangalore, India —
Experts say that the growth of Bangalore's IT sector has contributed to its traffic issues.
JICA
This is because the city's infrastructure has not kept up with the major population rise.
Bangalore, India —
This is because the city's infrastructure has not kept up with the major population rise.
JICA
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 —
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.
JICA
JICA sent teams to Bangalore to assess the traffic and identify sites where an intelligent transport system (ITS) could be installed.
Bangalore, India —
JICA sent teams to Bangalore to assess the traffic and identify sites where an intelligent transport system (ITS) could be installed.
JICA
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 —
The ITS will use different technologies to collect data on traffic conditions -- which is sent to a traffic control center in real time.
JICA
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.
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.
JICA

My Account
  • Settings
  • Newsletters
  • Topics you follow
  • Sign out
Your CNN account Sign in to your CNN account

Live TV Listen Watch
  • World
    • Africa
    • Americas
    • Asia
    • Australia
    • China
    • Europe
    • India
    • Middle East
    • United Kingdom
  • US Politics
    • Trump
    • Facts First
    • CNN Polls
    • Elections 2026
    • Redistricting Tracker
    • Epstein Files
  • Business
    • Tech
    • Media
    • Calculators
    • Videos
  • Markets
    • Pre-markets
    • After-Hours
    • Fear & Greed
    • Investing
  • Health
    • Life, But Better
    • Fitness
    • Food
    • Sleep
    • Mindfulness
    • Relationships
  • Entertainment
    • Movies
    • Television
    • Celebrity
  • Tech
    • Innovate
  • Style
    • Arts
    • Design
    • Fashion
    • Architecture
    • Luxury
    • Beauty
    • Video
  • Travel
    • Destinations
    • Food & Drink
    • Stay
    • News
    • Videos
  • Sports
    • Football
    • Tennis
    • Golf
    • Motorsport
    • US Sports
    • Olympics
  • Science
    • Space
    • Life
    • Unearthed
  • Climate
    • Solutions
    • Weather
  • Weather
    • Video
    • Climate
  • Ukraine-Russia War
  • Israel-Hamas War
  • Features
    • As Equals
    • Call to Earth
    • Freedom Project
    • Impact Your World
    • Inside Africa
    • CNN Heroes
  • Watch
    • Live TV
    • Featured
    • CNN Headlines
    • Shows A-Z
    • CNN 10
    • CNN TV Schedule
  • Listen
    • All There Is with Anderson Cooper
    • Chasing Life with Dr. Sanjay Gupta
    • The Assignment with Audie Cornish
    • Terms of Service with Clare Duffy
    • CNN 5 Things
    • All CNN Podcasts
  • Games
    • Daily Crossword
    • Jumble Crossword
    • Photo Shuffle
    • Sudoblock
    • Sudoku
    • 5 Things Quiz
  • About CNN
    • Photos
    • Investigations
    • CNN Profiles
    • CNN Leadership
    • CNN Newsletters
    • Work for CNN

World
Watch Listen Live TV
My Account
  • Settings
  • Newsletters
  • Topics you follow
  • Sign out
Your CNN account Sign in to your CNN account
Follow CNN

Download the CNN app
Download the CNN app

Terms of Use Privacy Policy Ad Choices Accessibility & CC About Newsletters Transcripts Sitemap

© 2026 Cable News Network. A Warner Bros. Discovery Company. All Rights Reserved.
CNN Sans ™ & © 2016 Cable News Network.

Download the CNN app

Scan the QR code to download the CNN app on Google Play.

Scan the QR code to download the CNN app from Google Play.

Download the CNN app

Scan the QR code to download the CNN app from the Apple Store.

Scan the QR code to download the CNN app from the Apple Store.