You requested an update of OLR report 2005-R-0692 to examine traffic quieting activities in Connecticut that have been executed all the more as of late.


This update characterizes traffic quieting and distinguishes usually utilized measures. It portrays late traffic quieting activities in New Canaan, New Haven, Newtown, Stamford, Wallingford, and Windsor.

These activities incorporate;

(1) strategies for accepting and following up on solicitations from occupants and other invested individuals to receive and introduce traffic quieting measures (New Canaan and Newtown);

(2) measures to create “total boulevards” that guarantee that all transportation clients, including people on foot, bicyclists, and travel clients, can travel securely and advantageously on city lanes and walkways (New Haven);

(3) the procedure for building up a city-wide traffic quieting plan (Stamford); and

(4) the procedure utilized by two districts (Wallingford and Windsor) to address traffic worries along explicit streets in private neighborhoods. The report likewise talks about different activities in the state to advance traffic quieting.


As noted in our previous report, traffic quieting alludes to a wide scope of measures intended to lessen traffic speed, debilitate drivers from slicing through local locations, and diminish the quantity of mishaps.

These measures can incorporate physical changes to boulevards, for example, raising hindrances (fragments where the road is raised by a few creeps for a length of a few feet), knock outs (expansions of the walkway to limit the traffic paths, especially at crosswalks), and chicanes (changes in the arrangement of paths).

Different estimates influence how drivers see the roadway, e. g. , painting lines making a course for cause paths to show up smaller and planting trees or bushes along streets. Traffic quieting can likewise include instruction and speed limit requirement, programs.

The Institute of Transportation Engineers has a traffic quieting library, accessible on line at The library contains an accessible database of reports, articles and different records identified with traffic quieting.

City Initiatives

New Canaan

The town’s Police Commission, which fills in as the nearby traffic authority, has embraced a procedure to get demands from inhabitants and other invested individuals for the reception and establishment of traffic quieting measures. Solicitations might be presented by letter or email.

In light of such demands, the commission will look for the assessments of other town divisions and traffic designs through a Traffic Calming Working Group. The commission will utilize a report arranged by the Southwestern Regional Planning Agency (SWRPA) on the use of different traffic quieting measures and suggested benchmarks.

Traffic quieting measures must conform to the gauges and practices of the Institute of Transportation Engineers (ITE), American Association of State Highway and Transportation Officials and the Connecticut Department of Transportation.

Traffic quieting gadgets must adjust to the Manual on Uniform Traffic Control Devices just as the ITE “Rule for the Design and Application of Speed Humps. ”

Traffic quieting measures may not improperly postpone crisis reactions to flames, medicinal, or different crises.

The commission has recognized certain lanes and streets as crisis reaction courses where traffic quieting gadgets that expansion reaction times won’t be considered.

Under the methods, traffic quieting must be neighborhood driven. Inhabitants of a region proposed for establishment of traffic quieting measures must be allowed the chance to partake in the discourses prompting the usage of such proposition.

Enlightening gatherings will be held with occupants to introduce and examine individual undertakings as the commission considers fundamental.

New Haven

In October 2008, the city’s Board of Aldermen received a request to set up a guiding advisory group to build up a “total avenues” approach for the city, execute a total roads program, and propose a total lanes mandate.

In particular, the request looks to build up a total roads arrangement to guarantee that all clients of the transportation framework, including people on foot, bicyclists, and travel clients can travel securely and helpfully on city avenues and walkways.

Under the strategy, the necessities of powerless clients (kids, the old, and people with inabilities) would be given need so they can travel securely inside the open option to proceed.

Under the request, the city will build up a manual to give explicit plan rules to the development of complete avenues. The manual will incorporate structure models to (1) build up a road arrangement framework; (2) increment the security and walk capacity of city lanes through instruments that moderate vehicle speeds; (3) make high perceivability person on foot crosswalks; (4) make sheltered, associated bicycle offices for cyclists; (5) thin travel paths; and (6) address on-road leaving approaches.

Under the request, the city will:

  1. set up a procedure for incorporating network individuals in the arranging and configuration process for boulevards in their neighborhoods;
  2. offer influenced networks a chance to advocate for changes that will best serve their inclinations, including the chance to acquire contribution from scene planners and financial advancement experts;
  3. arrange instructive battles focusing on all clients of the open option to proceed on their privileges and duties, with the objective of expanding the wellbeing and consideration of the roads; and
  4. bolster the Police Department’s traffic requirement endeavors and work with it to create benchmarks for assessing and estimating progress.

The city has additionally introduced traffic quieting measures in a few neighborhoods.

For instance, it has introduced four hindrances on River Street in Fair Haven to address racing that ordinarily occurred there. It is introducing an indirect to slow north-and southbound traffic at West Park Avenue and Elm Street in Westville.


In the spring of 2009, Newtown set up systems for the town’s Police Commission to execute a traffic quieting program.

Under these strategies, the commission may utilize measures to diminish speed, upgrade walker security, and decrease traffic preoccupation in private neighborhoods.

The methods are planned to make productive, financially savvy utilization of town assets by screening and organizing demands for traffic quieting.

On the off chance that a local solicitations traffic quieting measures, the commission will demand that the police boss or his designee look into the solicitation and decide a reasonable strategy dependent on the Police Department’s accessible assets and report these discoveries to the commission inside 60 days.

After the main reports his discoveries, he will be inquired as to whether the issue can be settled utilizing the assets that are accessible to the office.

On the off chance that the central feels that the issue can be settled inside the office’s assets, the main will be approached to actualize his arrangement for 120 days and report his discoveries to the commission.

In the wake of finishing this procedure, the commission will choose if the office has acceptably tended to the issue.

In the event that the commission chooses that the issue has been tended to appropriately, the main will be approached to screen the region, when assets are accessible, to guarantee traffic consistence in the territory of effect.

In the event that neighbors in the territory still feel that the town needs to put extra traffic quieting measures into a region, they should present a nitty gritty composed depiction of their traffic worries with the marks of in any event 20 voters living in the zone.

This appeal to demand extra traffic quieting measures must be introduced to the commission at a routinely planned gathering.

Subsequent to checking the marks and addresses, the commission must hold a consultation.

Before it prescribes introducing neighborhood traffic control gadgets or traffic quieting measures, it must demand assets for a traffic study by an expert designer to distinguish how best to address the worry for diminished speed, upgraded person on foot security, and decreased traffic preoccupation in the areas.

The investigation may think about traffic and crossing point volumes, traffic speed, and the degree of bike and walker movement, in addition to other things.