congestion

Ports see worst congestion since 2004 because of work stoppage

In this Jan. 14, 2015, photo, shipping containers are stacked up waiting for truck transport at the Port of Los Angeles.; Credit: Damian Dovarganes/AP

Ben Bergman

The Ports of Los Angeles and Long Beach reopened Monday after ship loading and unloading was suspended this weekend because of a long-running labor dispute, which caused the worst delays the ports have seen in more than a decade.

The stoppage led to a queue of 31 ships, according to Kip Louttit, Executive Director of the Marine Exchange of Southern California, the agency that manages ship traffic.

“It’s quite unusual,” said Louttit.

There was a 10-day lockout at the ports in 2002, and an eight-day strike by port clerks in 2012, but even during those standoffs, the queue never exceeded 30 vessels.

The last time that happened was in 2004, because of staffing shortages at the Union Pacific Railroad. Some 65 ships were anchored, "backed up halfway down to San Diego, like 50 miles down the coast," Art Wong, spokesperson for the Port of Long Beach, told JOC.com, a container shipping and international supply chain industry website.

By Monday afternoon, the situation had improved some: 24 vessels were waiting to dock.

Louttit says all those ships waiting at sea means cargo is not getting where it needs to be.

“We had an automaker from the Midwest stop by, trying to get an idea of what the flow would be, because their plants are running out of parts to make cars,” he said.

Los Angeles Councilman Joe Buscaino, who supports the dockworkers union, called on both sides to reach an agreement quickly. To underscore the delays the dispute is having, he travelled a mile and a half out to sea Monday morning to count the number of anchored ships for himself. He posted a video of his trip on Youtube:

 

This content is from Southern California Public Radio. View the original story at SCPR.org.




congestion

Delhi traffic advisory issued as trade fair at Pragati Maidan begins today, congestion expected on these roads

No vehicles will be allowed to halt or park on Mathura Road or Bhairon Marg.




congestion

Transport minister on SiGMA traffic: ‘Events like this will result in congestion’

Minister Chris Bonett said he sympathises with those who were stuck in traffic on Tuesday evening but added that events of this kind will inevitably result in congestion




congestion

Kingsway residents seek more access roads to reduce congestion

Reporter Duncan Cook has been finding out more.




congestion

Intelligent traffic congestion discrimination method based on wireless sensor network front-end data acquisition

Conventional intelligent traffic congestion discrimination methods mainly use GPS terminals to collect traffic congestion data, which is vulnerable to the influence of vehicle time distribution, resulting in poor final discrimination effect. Necessary to design a new intelligent traffic congestion discrimination method based on wireless sensor network front-end data collection. That is to use the front-end data acquisition technology of wireless sensor network to generate a front-end data acquisition platform to obtain intelligent traffic congestion data, and then design an intelligent traffic congestion discrimination algorithm based on traffic congestion rules so as to achieve intelligent traffic congestion discrimination. The experimental results show that the intelligent traffic congestion discrimination method designed based on the front-end data collection of wireless sensor network has good discrimination effect, the obtained discrimination data is more accurate, effective and has certain application value, which has made certain contributions to reducing the frequency of urban traffic accidents.




congestion

Modeling and Performance Analysis of Dynamic Random Early Detection (DRED) Gateway for Congestion Avoidance




congestion

Major Rallies in Seoul Cause Major Traffic Congestion

[Politics] :
Massive rallies by labor and civic groups are set to take place in Seoul on Saturday afternoon. The Federation of Korean Trade Unions(FKTU), one of the nation's two umbrella groups, staged a rally in Yeouido at 2 p.m., denouncing what it calls the government's "anti-labor policies." The other umbrella ...

[more...]




congestion

Suez Canal congestion highlights problems in shipping industry safety

For six days, a massive ship called the Ever Given captivated the world as it remained stuck in the Suez Canal. The resulting congestion cost as much as $10 billion a day, slowing global maritime trade.




congestion

Alcalde de Bucaramanga se compromete a descongestionar estaciones de policía

Jaime Andrés Beltrán, alcalde de Bucaramanga, anunció que serán trasladados 250 detenidos en estaciones de policía a cárceles del área metropolitana.




congestion

Thailand Eyes Congestion Fee to Cut Bangkok Pollution, Traffic




congestion

New York Governor Kathy Hochul Explores Reviving Congestion Pricing Toll Ahead of Trump Administration

New York Governor Kathy Hochul explores reviving a USD 15 congestion pricing toll for Manhattan before President-elect Trump takes office.




congestion

Application Costs and Congestion in Matching Markets [electronic journal].




congestion

Faster decarbonization of heavy industries in low-carbon power grids: using process flexibility for handling grid congestions

Energy Environ. Sci., 2024, 17,8838-8854
DOI: 10.1039/D4EE03888F, Paper
Sverre Stefanussen Foslie, Brage Rugstad Knudsen, Sigurd Bjarghov, Magnus Korpås
This work highlights the importance of process flexibility in industry decarbonization, showing it can enhance transmission grid capacity at costs comparable to other grid reinforcement measures, thereby enabling faster electrification of demand.
The content of this RSS Feed (c) The Royal Society of Chemistry




congestion

Pune: Traffic stoppages for PM’s convoy lead to brief congestion during peak hour




congestion

Effects of congestion charging increase

Congestion charging in Stockholm has become more successful over time, according to a study by Swedish researchers. Although the total cost of a journey that enters the congestion charge zone has fallen in real terms since the charges were first introduced in 2006, there has consistently been around 29% less traffic within the zone, compared with levels in 2005.




congestion

Ports see worst congestion since 2004 because of work stoppage

In this Jan. 14, 2015, photo, shipping containers are stacked up waiting for truck transport at the Port of Los Angeles.; Credit: Damian Dovarganes/AP

Ben Bergman

The Ports of Los Angeles and Long Beach reopened Monday after ship loading and unloading was suspended this weekend because of a long-running labor dispute, which caused the worst delays the ports have seen in more than a decade.

The stoppage led to a queue of 31 ships, according to Kip Louttit, Executive Director of the Marine Exchange of Southern California, the agency that manages ship traffic.

“It’s quite unusual,” said Louttit.

There was a 10-day lockout at the ports in 2002, and an eight-day strike by port clerks in 2012, but even during those standoffs, the queue never exceeded 30 vessels.

The last time that happened was in 2004, because of staffing shortages at the Union Pacific Railroad. Some 65 ships were anchored, "backed up halfway down to San Diego, like 50 miles down the coast," Art Wong, spokesperson for the Port of Long Beach, told JOC.com, a container shipping and international supply chain industry website.

By Monday afternoon, the situation had improved some: 24 vessels were waiting to dock.

Louttit says all those ships waiting at sea means cargo is not getting where it needs to be.

“We had an automaker from the Midwest stop by, trying to get an idea of what the flow would be, because their plants are running out of parts to make cars,” he said.

Los Angeles Councilman Joe Buscaino, who supports the dockworkers union, called on both sides to reach an agreement quickly. To underscore the delays the dispute is having, he travelled a mile and a half out to sea Monday morning to count the number of anchored ships for himself. He posted a video of his trip on Youtube:

 

This content is from Southern California Public Radio. View the original story at SCPR.org.




congestion

Congestion schemes have positive spillover effect on green behaviour

Congestion schemes can encourage people to adopt environmentally friendly behaviours more generally, a new study suggests. Researchers who surveyed car owners after the introduction of a congestion scheme in Stockholm found that after its introduction nearly half of people surveyed adopted greener behaviours such as conserving energy and water.




congestion

Using revenues from congestion charging to expand green spaces increases public acceptance

Congestion charges are an effective means of reducing road traffic, but are often strongly opposed by the public. This study combined quantitative and qualitative methods to explore attitudes towards congestion charging in Spain, finding that opposition is reduced when revenues are spent on environmental improvements.




congestion

VDOT ENCOURAGES RACE FANS TO FOLLOW SIGNS TO REDUCE TRAFFIC CONGESTION AT MARTINSVILLE SPEEDWAY

SALEM – The Virginia Department of Transportation encourages race fans driving to and from Martinsville Speedway for the race on Saturday, September 29, to follow recommended traffic patterns as posted on signs and message boards. VDOT will place signs and changeable message boards throughout the region to assist travelers. Vehicular and pedestrian traffic will be heavy. Watch for the speed limit to be reduced from 65 mph to 45 mph on the Route 220/Route 58 Bypass as you approach the speedway. From Roanoke and areas north of Martinsville: Race fans traveling south on Route 220 can take the exit onto Route 58 to Martinsville to reach the track or they can continue on the Route 220/Route 58 Bypass to the speedway interchange. From Danville and areas east of Martinsville: Motorists on the Route 58 Bypass should follow signs directing them to use the track’s back gate. This entrance is located off the bypass, east of the track. From Greensboro and areas south of Martinsville: Motorists should watch for electronic message boards and obey police directing traffic. Through traffic should use the left lane. From Stuart and areas west of Martinsville: Motorists should stay on Route 58 east and follow signs and message boards to the track. Those attending the race should closely follow directional information.




congestion

VDOT ENCOURAGES RACE FANS TO FOLLOW SIGNS TO REDUCE TRAFFIC CONGESTION AT MARTINSVILLE SPEEDWAY - Drivers traveling from Roanoke to the race should plan ahead for possible delays on Route 220 southbound

SALEM – The Virginia Department of Transportation encourages race fans driving to and from Martinsville Speedway for the race on Sunday, October 28, to follow recommended traffic patterns as posted on signs and message boards. Drivers travelling from Roanoke to the Martinsville Speedway for the race events this weekend should plan for possible delays due to a left lane closure on Route 220 southbound approaching the Boones Mill area. VDOT will place many signs and changeable message boards throughout the region to assist travelers. Vehicular and pedestrian traffic will be heavy. Traffic is being routed to the speedway in certain patterns to minimize overall congestion as much as possible. Watch for the speed limit to reduce gradually from 65 mph to 35 mph on the Route 220/Route 58 Bypass as you approach the speedway. From Roanoke and areas north of Martinsville: Race fans traveling south on Route 220 are encouraged to allow for extra travel time. A left lane closure is in place for a pipe failure in the median about eight miles south of Roanoke and 1.7 miles north of Boones Mill. Drivers can take the exit onto Route 58 to Martinsville to reach the track or they can continue on the Route 220/Route 58 Bypass past the speedway interchange and turn right onto the access road that leads into the speedway. The entrance is located one mile east of the Route 220 interchange and may provide easier access. Signs are in place designating the entrance to the speedway.  From Danville and areas east of Martinsville: Motorists on the Route 58 Bypass should follow signs directing them to use the track’s back gate. This entrance is located off the bypass, east of the track. From Greensboro and areas south of Martinsville: Route 220 northbound traffic will split into three lanes shortly before reaching the speedway.  Motorists should watch for electronic message boards and obey police directing traffic. Through traffic should use the left lane. From Stuart and areas west of Martinsville: Motorists should stay on Route 58 east and follow signs and message boards to the track.  ADA Parking: Race fans needing ADA Parking are encouraged to enter the Speedway via Old Sand Roa Those attending the race should closely follow directional information and plan to arrive early and expect heavy traffic and delays. Martinsville Speedway has shared the attached graphics for drivers entering and exiting from the race.




congestion

Traffic congestion dipping as economy falters

Here's a status report on the nation's commuters.




congestion

Research Roundup: More Transit = More Jobs, Congestion Trends & Statistics, Managing Increased Ridership

The Transportation Equity Network (TEN) has released More Transit = More Jobs: The Impact Of Increasing Funding For Public Transit (31p. PDF). TEN is a coalition of more than 350 grassroots organizations in 41 states that has worked since 1997 to build a more just, prosperous, and connected America.

This study asks two key questions:

What would be the effect on jobs in each metropolitan area of shifting 50% of the money spent on highways to public transit?

How many jobs would be created in each metro area if we increased funding on public transit at the rate indicated by the Transportation For America proposal for the next transportation authorization act?

The report highlights several statistics in answering those questions based on data from Transportation Improvement Programs (TIPS) in 20 U.S. metropolitan areas. For example, 1,123,674 new transit jobs would be created over a 5-year period for a net gain of 180,150 jobs without a single dollar of new spending.

However, if federal spending on transit increased as proposed by TEN and Transportation For America, an estimated 1.3 million jobs over the life of the law would be created, as well as almost 800,000 more jobs than under present federal transporation law (SAFETEA-LU).

The Federal Highway Administration published the 2009 Urban Congestion Trends (8p. PDF) document last week. This brief report utilizes a dashboard format to convey year-over-year changes in key traffic measures: daily hours of congestion, time penalty for eqach trip, worst-trip time penalty. Some key observations include:

  • Overall, congestion had declined in almost all monitored regions between 2008 and 2009
  • Less wasted time and fewer hours of the day were devoted to stop-and-go traffic in 16 of the 23 monitored regions
  • At least one of the three measures improved in 20 of the 23 monitored regions
  • Congestion is lowest during the summer vacation season
The report goes on to explain how operational improvements can mitigate congestion and promote smooth, safe and consistent traffic flow.

Examples provided from around the country include high-occupancy/toll lanes, freeway ramp metering, improved information coordination, work-zone management, and traffic signal system improvement programs.

In Managing Increasing Ridership Demand (32p. PDF), The FTA's Transit Cooperative Research Program presents an overview of a study mission investigating how several transit operators and agencies in Latin America accomodate sudden and significant growth in the number of riders and increasing demand for service.

Case studies from Guayaquil (Ecuador), Santiago (Chile), Buenos Aires (Argentina) and Porto Alegre (Brazil) were selected because they have faced and successfully dealt with challenges similar to recent ridership grown in the United States.

Each city's responses offer unique insight into managing increasing transit ridership and providing various perspectives on serving the mobility needs of their communities.

Two International Transit Studies Program study missions such as this are conducted each year. They have three objectives: To afford team members the opportunity to expand their network of domestic and international public transportation peers, to provide a forum for discussion of global initiatives and lessons learned in public transportation, and to facilitate idea sharing and the possible import of strategies for application to transportation communities in the United States.




congestion

Recent Research: Urban Congestion Trends, High-Speed Rail Lessons & Travel Assistance Device Deployment


Is traffic congestion getting better or worse? The Federal Highway Administration collects various statistics each year to help us understand whether traffic is improving or increasing.

We wanted to take a closer look at a document titled 2009 Urban Congestion Trends: How Operations Is Solving Congestion Problems (8p. PDF).

Of course, we need to understand what we're looking at. Congestion is defined as the amount of time when freeways operate below 50mph. The FHA statistics show that "whatever the day of the week, whatever the time of day, mobility has improved -- almost across the board." When looking at the three primary performance measures,, improvement can be seen in at least one of them in 20 of 23 monitored regions.

But...how much? And why?

First off, there is less traffic on the road. Whether people are using public transit, telecommuting, combining trips, spending more time with family, consciously lowering their fuel consumption or are simply out of work, we see fewer cars on the roads travelling shorter distances.

Additionally, the economic downtown of the past few years has also played a role in congestion reduction in the United States.

Finally, traffic operations are playing a role in congestion management. The document contains a number of success stories detailing how state and local agencies reduced the effects of congestion in their locales.

As America moves toward construction of new high-speed rail networks in regions throughout the country, we have much to learn from experiences abroad.

In A Track Record Of Success: High-Speed Rail Around The World And Its Promise For America (53p. PDF), the U.S. PIRG Educational Fund reports on the wealth of information about what the United States can expect from high-speed rail and how we can receive the greatest possible benefits from our investment.

They base their report on
the track record of high-speed rail lines that have operated for more than 45 years in Japan and for three decades in Europe -- with some exciting conclusions.

Indeed, the experience of high-speed rail lines abroad, as well as America’s limited experience with high-speed rail on the East Coast, suggests that the United States can expect great benefits from investing in a high-speed passenger rail system, particularly if it makes steady commitments to rail improvements and designs the system wisely.

High-speed rail systems in other nations have been able to dramatically reduce the volume of short-haul flights between nearby cities and significantly reduce inter-city car travel.

Some particularly interested examples include:

The number of air passengers between London and Paris has been cut in half since high-speed rail service was introduced.

High-Speed rail service between Madrid and Seville reduced the share of car travel between the two cities from 60% to 34%, and service between Madrid and Barcelona, once the world's busiest passenger air route, has been cut by one-third.
The ability to travel where and when one desires is a basic requirement for independent living that most people take for
granted.

To travel independently, a transit rider practices at least 23 skills including finding the route, arriving at the correct stop on time, and determining when to exit at destination.

The University of South Florida's National Center for Transit Research has published Travel Assistance Device Deployment To Transit Agencies (103p. PDF) which discusses the successful deployment of devices assisting those with cognitive challenges in these tasks.

Travel trainers who provide one-on-one instruction on public
transportation, report that recognizing a landmark near the desired bus stop, requesting a stop at the proper time, and exiting the bus at the destination stop are among the most challenging skills to master for individuals with cognitive disabilities.

Parents/guardians are often reluctant to encourage the use of fixed-route transit due to their own hesitations about a person's abilities and well being.

Prior studies by the research team developed the Travel Assistance Device (TAD)
mobile phone software application that addresses these challenges and supplements the trainer’s instruction.

TAD provides various informational prompts including the audio messages “Get ready” and “Pull the cord now!” and vibrates to alert the rider to pull the stop cord. These prompts are delivered to the rider in real-time as he or she rides the bus using the embedded global positioning system (GPS) technology in off-the-shelf cell phones.

TAD’s real-time location of the rider can be viewed by the travel trainer or family member through a Web page.

This document reviews how the TAD application has been successfully deployed in the Hillsborough (FL) Area Regional Transit (HART) bus system.




congestion

Tusayan Shuttle Bus Route at Grand Canyon National Park Begins Wednesday, March 1, 2017 to Help Ease Spring Break Congestion – Park and Ride; we’ll be Your Guide

The National Park Service will again offer shuttle bus service between Grand Canyon National Park and the neighboring town of Tusayan, Arizona in 2017. Service will begin March 1 to help ease spring break congestion on the South Rim. https://www.nps.gov/grca/learn/news/tusayan-route-starts-march-1-2017.htm




congestion

Mobility Pricing Relieves Congestion, Helps People Breathe Easier

By David Suzuki with contributions from Senior Editor Ian Hanington David Suzuki Foundation By 2002, drivers in London, England, were spending as much as half their commuting time stalled in traffic, contributing to much of the city centre’s dangerous particulate … Continue reading




congestion

Plan is postponed for lorry park on A31 near Winchester to cope with no-deal Brexit congestion

HAMPSHIRE civic chiefs have postponed their no-deal Brexit traffic plan after the UK was granted an extension.




congestion

Queensland transport bottlenecks set to worsen despite congestion-busting projects

Fast rail, a high frequency Metro, and a duplicate M1, are just some of the multi-billion-dollar "fixes" aimed at getting South East Queensland moving again. But is it enough to solve the transport woes?




congestion

Congestion charge the cheapest, most effective way to reduce traffic jams in Australia, report finds

A congestion charge for driving in the CBD during peak hour is once again being pushed, and a new report says it would be easy, cheap and speed up traffic across all major cities.




congestion

Drivers who break the road rules are being blamed for adding to congestion problems

Whether it's poor merging or illegally remaining in the overtaking lane, drivers who break the law and behave badly are contributing to road congestion in Queensland, experts say.




congestion

Mortuary congestion: Ondo threatens mass burial for corpses, gives 30-day ultimatum

The Ondo State Government has given a month ultimatum for concern residents of the state to evacuate the corpses of their loved ones from morgues operated by the government for decent burial or risk being given mass burial. The state Commissioner for Health, Dr. Wahab Adegbenro, who disclosed this on Saturday, stated that the move […]

Mortuary congestion: Ondo threatens mass burial for corpses, gives 30-day ultimatum




congestion

Comcast resists call to open home Wi-Fi hotspots, cites potential congestion

"Comcast's excuse simply does not add up," three US senators say.




congestion

Congestion pricing is all around us. Why is it taboo on our roads?

Think about a day in the life of a typical office worker in the Washington, D.C. area. They take Metro to get to the office on time, order lunch to be delivered from the busy restaurant down the street, purchase tickets to a weekend matinee film, and call a Lyft home as hockey fans swarm…

       




congestion

The Need for Regional Anti-Congestion Policies

Traffic congestion is essentially a regional phenomenon requiring regional approaches to mitigate its impacts. This brief examines the governance options necessary to act regionally and the conditions required to implement such policies. Currently, the reauthorization of the federal transportation spending bill (TEA-21) presents a unique opportunity to build on previous reforms and increase the decision-making…

       




congestion

Can Traffic Congestion Be Cured?

The Bush Administration recently launched a new "National Strategy to Reduce Congestion on America's Transportation Network." This new policy deals with both air and ground travel, but focuses mainly on highway traffic congestion. But does this strategy show an understanding of what really causes traffic congestion and what might be done effectively in response?According to…

       




congestion

BMW proposes elevated e-bike cycleways to ease congestion & speed commutes

Instead of banning cars from city centers, this automaker recommends elevated roads for electric bikes & scooters to ease congestion and emissions.




congestion

Congestion Charge Is Traffic-Cutting Magic in Milan

Stockholm and London are famous for congestion charging to keep cars out of central districts. Now Milan's heading that direction, with impressive results




congestion

UK Report: Active transportation can fight climate change, air pollution and traffic congestion

It talks a lot about cycling, but notes that we don't do nearly enough about walking.




congestion

5 myths about jaywalking pedestrians who cause congestion by walking distracted

Studies prove these myths aren't true but nobody is listening.




congestion

Imagine the UK getting rid of road rage, congestion and exhaust fumes for ever | Susanna Rustin

Britain is a latecomer to decarbonising transport but changes under lockdown and initiatives abroad could spark a revolution

  • Coronavirus – latest updates
  • See all our coronavirus coverage
  • It was a grim irony that the best transport news in ages was buried in the first few days of the coronavirus lockdown. On 26 March, the government published a document, Decarbonising Transport, which went further in facing up to the problem of emissions from air and vehicle traffic than most campaigners had dared to hope for.

    The challenge is enormous. In 2016, transport overtook energy to become the single biggest source of domestic emissions. Motor vehicles on their own are responsible for around a fifth of the total. On aviation, the UK is the world’s third-worst polluter, behind China and the US.

    Continue reading...




    congestion

    How did Premier League sides cope with fixture congestion with 22 teams? 

    There is so much uncertainty around the Premier League at the moment that not only do we not know if it will restart, we also don't even know how many teams will be in it for next season.




    congestion

    London congestion charge fines to increase to £160 in 2018

    Motorists will still be offered a discounted early payment fine within the first 14 days of receiving the Penalty Charge Notice (PCN), but that will also increase from £65 to £80 under the new rules.




    congestion

    Bailiffs threat for driver in TfL congestion charge error

    EXCLUSIVE: Howard Colin, 26, from Cardiff, who has never driven his car in London, received the penalty charge notices after cameras misrecognised one of the letters on his registration.




    congestion

    TfL forced to apologise after woman fined for not paying congestion charge after miscarriage

    Cairis Hickey told Transport for London she would pay the £11.50 fee for travelling through the city centre the following day as she got home late. But she suffered a miscarriage and forgot.




    congestion

    Sadiq Kahn's Congestion Charge for minicabs does 'serious harm' to ethnic minority drivers

    The Independent Workers Union of Great Britain (IWGB) argues that removing minicabs' exemption from the £11.50 daily fee discriminates against a 94% black and minority ethnic workforce.




    congestion

    TfL suspends Congestion Charge to help critical workers move around London during coronavirus crisis

    Transport for London will temporarily suspend all road user charging schemes from Monday until further notice, to help critical workers move around the capital during the coronavirus crisis.




    congestion

    England to split coaching duties if fixture congestion forces them to play different formats quickly

    Sportsmail revealed in November that assistant coach Paul Collingwood had already been earmarked to take charge of the one-day home series against Ireland, scheduled for September.




    congestion

    Investing in our community : congestion busting infrastructure now and for the future

    Australia




    congestion

    Production planning with capacitated resources and congestion / Hubert Missbauer, Reha Uzsoy

    Online Resource




    congestion

    Vector flow model in video estimation and effects of network congestion in low bit-rate compression standards




    congestion

    Congestion-aware cross-layer design for wireless ad hoc networks