How adaptive traffic signals can help reduce GHG emissions?

1) Sustainability issues : Wasted fuel and money, extended commuting time, unlivable streets and related GHG emissions due to traffic congestion. It is an Energy, Health and Mobility issue.

2) Technology Article : http://time.com/3845445/commuting-times-adaptive-traffic-lights/

  • The technology is an adaptive traffic signal system called SCATS that has been deployed in the city of Bellevue, outside of Seattle. It has been first developed by the Australian Transport Roads and Maritime Services for the City of Sydney and distributed by Australian companies.
  • How does it work? The timing of the intersection signals fluctuates in real-time with traffic conditions using a series of wires embedded in city streets and boulevards
  • Benefits : The system saves drivers $9 million to $12 million annually and enables a decrease of 36% to 43% on heavily trafficked streets during rush hours!
  • State of the art : Only 3% of the nation’s traffic signals are currently adaptive, the largest number being in Los Angeles.
  • Condition : The system works in smaller cities with particular problematic corridors and prevent from widening the lane and creating a bigger infrastructure impact.

3) I work for the NYS DOT

The stakeholders that will need to use the technology found :

  • The NYS DOT will have to promote this solution
  • The Department of Transportation in smaller cities of the State of New York
  • The technology distributors and deployers
  • The New York State Sustainable Business Council might be concerned since smarter road lights will enable a more efficient, sustainable and vibrant business life in the State

4)

  • Choose a medium size city around NYC with a specific corridor with traffic issue, partner with a SCARTS distributor and deploy the solution as a one-year pilot project on its more congested streets
  • Measure and promote the savings in fuel consumption and decrease in CO2 emissions to other medium size cities in the State AND to commuters (residents and companies) – through a state-wide PR campaign for example
  • Scale-up the initiative simultaneously in 10 new cities and celebrate results in terms of GHG emissions reduction at the state scale, translating it into quality of life net profit and households savings
Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s