Tag: Traffic

Traffic lights in ’s-Hertogenbosch; an interview

“We want people to believe our traffic signals are really helping them. Nobody likes to wait unnecessarily long at a red light. Signals are an aid and they should only be used when there is no alternative.” Words from Eric Greweldinger, the traffic light expert in the municipality of ʼs-Hertogenbosch. The city that came second in this year’s Dutch “Traffic light region of 2016 Election”, after Helmond, also in the province of Brabant.

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Waiting times at traffic lights in ’s-Hertogenbosch are kept as reasonable as possible.

I had been meaning to write a post about traffic signals in the Netherlands for a long time, but I soon found out the topic is rather complicated. There are many regional differences and trying to figure out how signals work by observing a traffic light installation proved next to impossible. Green times as well as red times are constantly changing for all traffic

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Data shows vehicle traffic in New Hampshire gradually rising, still down sharply from 2019

HIGHWAYS ACROSS THE STATE ARE UP TO SPEED. ACCORDING TO TRAFFIC DATA OBTAINED BY WMUR, MORE CARS ARE BACK ON THE ROAD AFTER A DRAMATIC DROP LAST MONTH. THE DATA FROM THE STATE DEPARTMENT OF TRANSPORTATION SHOWS THAT TRAFFIC BEGAN TO DECREASE THE WEEK OF MARCH 15 AND THAT TREND CONTINUED TO THE WEEK OF APRIL 5. BUT BY THE WEEK OF APRIL 12, NUMBERS BEGAN TO RISE AND HAVEN’T STOPPED SINCE THEN. THE OVERALL NUMBERS ARE STILL DOWN MORE THAN HALF COMPARED TO THIS TIME LAST YEAR. ERIN: FEWER AND FEWER PEOPLE ARE TAKING FLIGHTS BECAUSE OF THE PANDEMIC. PASSENGER TRAFFIC AT NEW HAMPSHIRE’S BIGGEST AIRPORT DROPPED 52% LAST MONTH. MANCHESTER-BOSTON REGIONAL AIRPORT HAD NEARLY 69,000 TRAVELERS IN MARCH. THAT’S COMPARED TO OVER 143,000 A YEAR AGO. AIRPORT OFFICIALS PREDICT THAT APRIL’S DROP COULD BE AROUND

Data shows vehicle traffic in NH gradually rising, still down sharply from 2019

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Air pollution and health risks due to vehicle traffic

Abstract

Traffic congestion increases vehicle emissions and degrades ambient air quality, and recent studies have shown excess morbidity and mortality for drivers, commuters and individuals living near major roadways. Presently, our understanding of the air pollution impacts from congestion on roads is very limited. This study demonstrates an approach to characterize risks of traffic for on- and near-road populations. Simulation modeling was used to estimate on- and near-road NO2 concentrations and health risks for freeway and arterial scenarios attributable to traffic for different traffic volumes during rush hour periods. The modeling used emission factors from two different models (Comprehensive Modal Emissions Model and Motor Vehicle Emissions Factor Model version 6.2), an empirical traffic speed–volume relationship, the California Line Source Dispersion Model, an empirical NO2–NOx relationship, estimated travel time changes during congestion, and concentration–response relationships from the literature, which give emergency doctor visits, hospital admissions and mortality

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Bicycle Traffic Law | Florida Bicycle Association

Overview of Florida Laws for Cyclists

same-rights-same-rules-01In Florida the bicycle is legally defined as a vehicle and the bicyclist is a driver. Bicyclists have the same rights to the roadways, and must obey the same traffic laws as the drivers of other vehicles. These laws include stopping for stop signs and red lights, riding with the flow of traffic, using lights at night, yielding the right-of-way when entering a roadway and yielding to pedestrians in crosswalks.

There is only one road and it is up to bicyclists and motorists to treat each other with care and respect. Adherence to the law is the foundation for this respect, but the law itself is simply a codification of the rules of movement that make all road users predictable to one another.

To learn more about safe, predictable bicycling, see our Info for Bicyclists and Info for Group Riding pages.

To learn more

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