Discover published sets by community

Objective: To optimize traffic signals for improved flow and decreased delays. Methodology: Use both field data and software simulations to develop efficient signal timing plans.

Objective: To measure the travel time for vehicles between points and the delays encountered. Methodology: Observers record travel times using stopwatches or GPS technology.

Objective: To determine the usage and turnover of parking spaces. Methodology: Conduct observations to count parked vehicles and how long they remain parked.

Objective: To assess the effects of traffic on the environment. Methodology: Quantify emissions and noise levels; assess impact on ecosystems.

Objective: To analyze the condition and longevity of road surfaces. Methodology: Perform visual inspections, structural tests, and collect historical maintenance data.

Objective: To predict future traffic demand to inform infrastructure planning. Methodology: Use historical data and modeling techniques to estimate future travel patterns.

Objective: To minimize response times and improve safety for emergency vehicles. Methodology: Analyze current systems and test new methods for granting priority to emergency vehicles at intersections.

Objective: To determine the quantity of vehicles that pass a given point on a roadway. Methodology: Use manual counting methods or automatic traffic counters.

Objective: To measure the operating speed of vehicles to inform speed zoning decisions. Methodology: Utilize radar guns or pace vehicles to record speeds.

Objective: To determine the maximum number of vehicles that can be reasonably expected to traverse a segment of roadway. Methodology: Analyze current traffic flows and simulate different scenarios.

Objective: To analyze the location, causes, and frequency of traffic accidents. Methodology: Compile and analyze data from police reports and on-site investigations.

Objective: To understand and mitigate traffic congestion. Methodology: Monitor real-time traffic data and conduct bottleneck analysis.

Objective: To analyze bicycle traffic for infrastructure planning and safety. Methodology: Conduct counts of bicycles and identify usage patterns, similar to vehicle traffic studies.

Objective: To evaluate and improve the technology and systems for managing traffic. Methodology: Assess effectiveness of traffic management systems, including ITS (Intelligent Transportation Systems).

Objective: To understand how traffic moves and behaves as a stream. Methodology: Apply mathematical models and simulations to describe and predict traffic patterns.

Objective: To evaluate the effectiveness and placement of road signs. Methodology: Observe driver behavior in response to signs and assess sign visibility and condition.

Objective: To understand trip patterns and travel demands. Methodology: Conduct surveys or use electronic data collection methods to track routes taken by drivers.

Objective: To assess the volume, behavior, and safety of pedestrians in traffic environments. Methodology: Use manual counts and observational study techniques.

Objective: To assess the efficiency and user satisfaction of public transportation systems. Methodology: Use rider surveys, service data analysis, and field observations.

Objective: To determine the impact of existing or proposed land use on the traffic system. Methodology: Assess current land use patterns and simulate impacts of changes or developments.

Objective: To understand how the increasing presence of automated vehicles will affect traffic flow and safety. Methodology: Research current trends, model future scenarios, and recommend regulatory measures.

Objective: To evaluate the efficiency of the entire road network and identify improvements. Methodology: Analyze traffic flow on multiple roads and intersections, considering the network as an integrated system.

Objective: To evaluate the effectiveness of traffic control devices at intersections. Methodology: Observe flow, delays, and compliance at intersections.

Objective: To ensure roadways are designed for optimal safety and efficiency. Methodology: Evaluate curve radius, sight distance, and other geometric features using design guides and simulation tools.