NYC DOT Says New Sensor System Will Help Move Midtown Traffic
Monday, July 18, 2011 - 05:34 PM
(New York, NY - WNYC) Midtown traffic jams can now be eased with the touch of a button. That's what New York City officials promised as they introduced new traffic cameras, E-Z Pass readers and microwave motion sensors to 23 Manhattan intersections.
Mayor Bloomberg and Transportation Commissioner Janette Sadik-Khan unveiled the new system at the city's Traffic Control Center in Queens, where information gathered by the sensors is wirelessly transmitted. Mayor Bloomberg explained that traffic engineers can use it to spot congestion choke points and then: "They can sit there and touch buttons to turn a light green quicker, leave it on green quicker, leave it off green quicker, whatever the case may be."
The system is called Midtown in Motion. It covers about 110 square blocks, from Second to Sixth Avenues and from 42nd to 57th streets. The area is equally famous as a global business center and a grid that acts on weekdays like a glue trap for traffic. Sadik-Khan even cracked that to reach certain locations in Midtown during rush hour "you have to be born there."
Mayor Bloomberg said chronic traffic congestion costs the city's economy $13 billion a year for things like extra time needed to make deliveries.
That's a problem the Mayor previously tried to solve through congestion pricing, which was supposed to reduce the number of vehicles on the streets and ease traffic jams by assessing motorists a fee for entering parts of Manhattan during peak times. But the program failed to gain support in New York State's legislature. "Who knows whether the legislature is ever going to approve congestion pricing," Mayor Bloomberg said today, before noting that the traffic flow system that just went online could be used for congestion pricing, should its political fortunes reverse.
He said the new technology will give engineers the ability to respond quickly to "crashes, construction, special events like the UN General Assembly and times when congestion saturates the network, causing backups that block cross streets and crosswalks." Previously, traffic signals only could be set to preset signal patterns based on the time of day.
The program also involves the installation of new turn lanes at 53 intersections. Mayor Bloomberg said if Midtown in Motion is successful, the system will be spread by 2013 to the rest of New York's 12,500 signalized intersections, half of which are already digitized and integrated with the traffic management center.
The real-time traffic flow information will also be made available to motorists and to app developers for use on mobile devices. The project cost $1.6 million, with $600,000 coming from the Federal Highway Administration.