Traffic Modeling Essay

As a result of an increased population inhabiting one area, traffic congestion is often a major issue resulting from urbanisation. In London, traffic is evidently a problem. As it would be expected from a capital city home to more

Traffic in downtown Austin, Texas is becoming a sever issue and is continuing to become slower and more congested every day. Austin ranks 4th on a list of U.S. cities with the least efficient roadways, and with its remarkable growth rate, the issue can only get worse. After reading numerous articles based on opinions and statements from local city planners and engineers, the best way to see an improvement in the traffic issue is to increase the amount of public transportation in the Austin area. The increase of public transportation would provide fast travel time and would help reduce the amount of money, commuters and locals use on gas by a substantial amount per year. Though many may argue the that we have enough public transportation already, reducing the number of personal vehicles on the road would decrease the amount of bumper to bumper traffic experienced on a daily basis, as well as increase the options for those commuting to the city every day. there are many possible solutions, such as widening the highways or even building them underground, these solutions however are not the most economically correct and productive way to relieve traffic downtown.

“By removing a lane of traffic, we create a traffic calming and pedestrian friendly downtown,” says Dave Lustberg, CEO of Arterial, LLC., the company engaged by Millburn to design the Complete Streets project. Lustberg acknowledges there will be an initial period of 'strife' as drivers grow accustomed to the new layout, but stresses that studies show that even reducing vehicle speed 5mph from 30 to 25 reduces the chances of fatality in vehicle vs. pedestrian accidents by 35%.

Using a market based approach, this paper details the final integrated policy option to help alleviate congestion in Atlanta as well as the reasoning behind why certain policy options were not chosen. This final policy option integrates the express lane and MARTA policies in order to attempt to take full advantage of the possible effects both options could have.

Expressways allow much more rapid and efficient travel, eliminating traffic jams and the time elapsed to partake in a simple journey.

In a survey of Houstonians, over 82% of those surveyed says that they would rather travel on a four lane street compared to a two lane street because they feel that it is faster (Vu). With more lanes on Old Foltin Road and Essie Road, drivers will have more opportunity to switch lanes if the lane that they are currently on is slow or an accident has occurred on the lane. This will reduce the time spent in traffic. By reducing the time spent in traffic, one is able to help reduce the congestion by being one less car on the streets. Additionally, on a multiple lane street, there is typically a fast lane (“When”). The fast lane, usually the farthest left lane, is designed for drivers who tend to drive faster than others around them. The fast lane enables traffic to flow smoother which in turn will deduce the amount of congestion. “The left lane is saved for those currently passing. It is a very simple, yet effective rule that helps drivers stay safe and minimizes traffic congestion” (“When”). With the reduction of traffic congestion due to the fast lanes, drivers are able to have more time on their hands to spend with their families. By using more lanes, Old Foltin Road and Essie Road will be able to reduce the disruption of vehicles entering and exiting Our Lady of

It is only a matter of time until politicians throughout America will succumb to the pressures to create a similar system of roads around the nation. It would certainly increase the revenue for nearby businesses due to the newfound tourism. The new road system would be safer in comparison to a speed regulated highway. Germany’s autobahn for example has 6 traffic related deaths per 100,00 in comparison to 8.3 in

Making a difference will require a change in the way we drive and walk. It will be difficult for drivers to change the way they drive, but it is something worth improving because no driver wants to be the reason why someone is in the hospital or grave. Pedestrians need to be more cautious when walking along the crosswalk, such as making eye contact with the drivers as they walk by and legally crossing a street. The city will also need to invest money into making more visible crosswalks and adding more streetlights to make cross walks visible. This problem can only be solved if drivers, pedestrians, and the city do their part to decrease the number of traffic accidents revolving around

Although he strives to remain neutral, his writing makes it seem as if he accepts the German’s ideas more so than the American’s ideas. Toward the end of the article, Budiansky explains that cars moving over a network of roadways have many mathematical features in common with the behavior of other things that flow over networks, such as data carried by telephone lines and the internet (Budiansky 317). The mathematics of networks is well studied, but math is not the only thing that computes to figuring out how to relieve our highways of traffic congestion. Many other factors come into play when looking for solutions to this problem, such as humans are not predictable and at any point in time something could go wrong while they are driving on the highway. All in all, Stephen Budiansky did an outstanding job as he was writing this passage for his audience. Through the use of imagery, metaphors and multiple analogies, he made the information understandable for those who were reading it. The Physics of Gridlock is a well written passage written by Stephen Budiansky that explains the troubles that we face with traffic

The number of left turning vehicles per cycle is examined next. If there are less than two left turning vehicles per cycle during the peak hour, then a permissive left turn phase is adequate. It there are more than two left turning vehicles per cycle, the next parameter, speed limit, is assessed. Data collected showed that on average there were three left turning vehicles per cycle during the peak hour. If the speed limit or 85th percentile of the opposing approaching were greater than 45 mph, a protected left turn phase would be warranted. The observed speed limit at the intersection was 35 mph.

According to Mallick, HOV lanes are good for the commuter if the commuter has lots of family and friends riding together. However, if the commuter is a single occupant driving the car, they would have to pay the high occupancy toll, which would only mean that only rich could afford it and escape the congestion. This scenario is greatly argued for equity reasons. According the Kathlyne Wynne, Ontario’s premier, converting the HOV lanes into HOT lanes would help Ontario pay $130 billion plan to improve the public transit and traffic in southern Ontario (thestar.com)talk about equity for you pay for what you

Still another advantage of lane-splitting is reduction of travel time and traffic congestion. As Aupetit and his co-authors point out, lane-splitting can cut the time it takes for a motorcyclist to travel from one place to the next by half (302). Furthermore, according to Alvarez, lane-splitting gives the motorcyclist his own space in which to drive. In essence, instead of there being only two lanes for traffic, there are now three lanes—two lanes for automobile drivers and one for the motorcyclist. The result is a decrease in traffic by spreading the traffic out over three lanes instead of two (3). This would be beneficial for motorcyclists and automobilists alike. If traffic were congested, a motorcyclist could lane-split. Lane-splitting

Another way is roadways. Roadways take us most of the world that is how everyone gets from place to place. People should just use a main road to where ever they need to go. construction has built more roads they they will ever need.

CCMS is a new proposed system with the objective of aiding the local government with the task of prioritising and tracking traffic conditions. Under the assumption that the government will provide funding for the project, a rich picture will depict the system under consideration though the identification of primary and secondary stakeholders, their existing relationships, hopes, concerns as well as other relevant internal and external factors. Towards the development of a central tracking system, a waterfall software development methodology has been selected; the funding and time allocation of $300 000 and six months has been divided accordingly to each stage. A swim lane diagram has been attached to depict the processes occurring within the

In a larger city, the complexity of transportation increases manifolds because of the modes involved, the large number of origins and destinations, the amount and variety of traffic and the possibility of interference, particularly when this complexity is not managed effectively.