The Problem Of Traffic Lights

faster for less money than before. This, in turn, allowed for wider market areas in

With the advent of automobiles, post the second World War, the design of cities started focusing more on the use cars. Architects conformed to the municipal zoning ordinances

The document “The Social Influence of the Automobile” was written in June of 1922 by Allen D. Albert. In this article Albert is saying that since the creation of automobiles the life has shifted for the better. “…almost without a pause in our thinking have we adjusted our lives to these factors new since yesterday”1 while automobiles brought a drastic change in life as it was, people adjusted to it quickly. In 1920’s cars were available to the general public at an affordable price, therefor offering the public a better, faster way of getting from place to place. Most importantly according to the document cars brought a change in the social aspects of life. With the help of a car travel times were decreased. Cities were now in reaching distance.

The 1920 's were a time where North America became modernized. Whether it was the music, the culture or the growth in technology, this time era is known to most people as the point where America advanced itself to become a world renowned country. An advancement that will be focused on is the Ford Model T. During this time owning a car was a symbol of wealth. Henry Ford, the creator of the Model T, made a system that revolutionized the automobile industry as we know it today. Henry Ford made it possible for people with an average income to own a motor vehicle by creating the assembly line and the theory of mass production. "The horse, which had been the chief means of land transportation for 3,500 years, had given way to the automobile, and

Cars in the 1920s completely impacted daily life and greatly influenced the cars that we use everyday. Back before cars were popular, everyone traveled by horse and buggy. They had no source of cart heating, nothing to absorb shock, wheels without tires. All they had for streets back then were dirt roads with a top layer of gravel. This was not a problem for horses and buggies, but cars didn’t handle well in the mud. Because of this, the invention of the paved road we use now came about. After that, they needed a more organized and efficient way to navigate to faraway places, since the people could now travel at ease. An interstate highway system was created as a result of the First Federal Highway Act, passed in 1921. The highways heading

Do traffic signals make a difference when drivers are conducting their vehicles? In U.K. the roads have less signs and are smaller roads than in the United States. The United States has great amounts of traffic signals and symbols all over the road to make the driver more aware. In the U.K. accidents do occur but not that often has in the United States. In the Unites States every second there is huge amounts of accidents going on over the nation. John Staddon in his magazine article “Distracting Miss Daisy” tries to persuade that traffic control is making traffic more dangerous because we do not pay attention to the road, but to the signals.

Numerous amount of accidents take place at an intersection. The highest number of pedestrian death was recorded during this time. After Garret witnessing a collision happened between an automobile and a horse carriage (Garret). He starts thinking and working on a method to solve problems usually happens at intersection and succeeded by inventing traffic signal. On November 20, 1923 the traffic sign patent was granted (Garret) and Garret becomes the first American invented traffic lights. His patent was stated as, "This invention relates to traffic signals, and particularly to those which are adapted to be positioned adjacent the intersection of two or more streets and are manually operable for directing the flow of traffic... In addition, my invention contemplates the provision of a signal which may be readily and cheaply manufactured." (This Day In History). Basically what the traffic signal was a T-shaped pole unit that featured three positions: Stop, Go and an all-directional stop position. A traffic police needs to be right at the middle and control the traffic by a handle which turns the signs to different directions. This is invention that has speeded worldwide because it is importance and essential to keep the traffic safe. It played a key role in

The 1920s was a time of growth for society. One form of technology that changed mankind for years to come was the Model T. Although cars were, “First invented and perfected in Germany and France in the late 1800s” (Automobile History 1) the Model T was truly the first of its kind. According to Nick Hardcastle the Model T was the first car most Americans could afford (2). Cars were expensive to make at the time; therefore, they were only available to the wealthy. Most Americans did not own cars, but this wouldn’t be true for long. The average price of a car at the time went from 850 dollars to only 250 dollars in less than ten years (Hardcastle 2). This was a dramatic change that happened in a small amount of time. The world was becoming bigger for more Americans. The number of cars Americans were buying was rapidly

Drivers who are aware of the abusive cameras are constantly caught up trying to avoid getting an outrageous ticket; therefore, in attempt to avoid them, drivers are unexpectedly and furiously coming to abrupt stops. In result of the urgent and sudden stop of driver A (the first one to cross the intersection), braking quickly doesn’t give driver B neither enough time or physical room to move out of the way, consequently resulting in a rear-end collision, sometimes involving more than just two drivers. The driver’s panic to evade the ticket ends up caught up in the misfortunes of an even sadder circumstance. Leading reasons for this is thanks to the intentional decrease of yellow-light length times. Studies have shown that since the installment of the cameras there has been intentional scheming to cut the period of yellow light to catch as many victims as possible. It has been verified that increasing yellow-lights to at least one second more would decrease the number of accidents by over 45%. (Maass). An extra reason for which there is

Threats of substitutes: In U.S., an automobile was considered as necessity so for every adult there was car on roads. Even for inter-city travel more than 70% time cars were used. Buses, trains and other means didn’t have much impact. The growing array of higher priced imported models had negative effect.

The automobile’s invention revolutionized the American transportation system. It allowed people to move themselves and cargo from city-to-city and state-to-state in a much faster and efficient manner. Its numbers increased as it gained popularity and became affordable. This led to the development of road networks both within and between cities. Problems arose in the areas where roads intersected each other; accidents occurred at these intersections due to the lack in control of vehicular movements. Cities employed people to direct traffic at busy intersections to address this issue, but eventually the intersections became too numerous to control using this method. The development of automated

It will also be helpful to modify the traffic lights to make them more visible. Upgraded speed cameras will control most people that speed by taking a picture of their license plate and vehicle and giving them a moving violation ticket. Control officers will catch any drivers who are not following traffic laws and will give them a ticket as well. Safety programs in vehicles will help people to do things more safely such as making a call or sending a message. An all-red clearance light will cause all the lights on the intersection to stay red for at least five seconds to ensure that vehicles on all sides are stopped. Making the traffic lights in Surprise more visible whether it be making the lights larger, or switching out the bulbs with stronger, more opaque lights, will also help reduce the number of traffic accidents. The cost for the speed cameras, control officers, dynamic message boards, and implementing an all-red clearance interval have been calculated, however the cost of safety programs in vehicles and modifying current traffic lights are to be determined.

Ford’s car production won’t be forgotten, but remembered through the ages. The Ford Motor Company’s adaptation of the assembly line gave Ford an advantage over competitors. Selling over 15 million cars by 1925, the new stylish cars were in high demand and were sold at lower prices. This enabled almost anyone to own one and find new pass times to occupy their lives with. During this era the quantity of cars contributed to the building of new freeways, the growth of suburbs, and just scouting the land. Now that America was mobile, gas

This is the simplest form of traffic control. As the name indicates it require man power to control the traffic. Depending on the countries and states the traffic polices are allotted for a required area or city to control the traffic by analyzing the traffic conditions. A traffic police stands in the middle of road and monitors flow of traffic. The traffic polices will have things like sign board, sign light and whistle to control the traffic. In time of congestion he gives signals to the vehicle driver whether to drive or stop. He is also able to recognize emergency case, so he can choose which lane needs more priority than other.

Remember the days of the Old West? The women walked around with their parasols or rode in a horse drawn carriage and the men rode fast and furious on their horses. Everything you needed was right there in town: the saloon, the general store, and the barber. When one needed to get somewhere, they would walk. If they needed to travel far, there were steam-powered locomotives. As towns and cities grew larger, it was not so convenient to walk everywhere. There was a need for a machine that could get us around to where we had to go. Technology was becoming a bigger part of the times and the machine we now know today as the automobile was invented.