Study to determine the impact of a proposed development project to the transportation system surrounding it.
Traffic Engineering: The study of traffic operations, safety, and infrastructure to effectively move people and goods on roadways.
Roadway Design: The process of creating safe and efficient roadways that meet the needs of drivers, pedestrians, and cyclists alike.
Transportation Planning: The process of identifying current and future transportation needs and developing strategies to meet those needs.
Capacity Analysis: The process of determining the maximum amount of traffic a roadway or intersection can handle.
Level of Service (LOS): A qualitative measure to describe the performance of a roadway or intersection. LOS is based on factors such as travel time, delay, and safety.
Traffic Data Collection: The process of gathering information about traffic volume, speed, and other factors to inform traffic planning and design.
Traffic Simulation: The use of computer models to simulate traffic flow and evaluate the performance of roadway designs and traffic control measures.
Traffic Impact Analysis (TIA): A study that evaluates the impact of new development on the surrounding roadway network and identifies potential solutions to mitigate any negative effects.
Traffic Signal Timing: The process of programming traffic signals to optimize traffic flow and reduce delays.
Multimodal Transportation: The integration of various transportation modes (e.g. cars, buses, bikes, pedestrians) to create a safe and efficient transportation network.
Intelligent Transportation Systems (ITS): The use of technology (e.g. sensors, cameras, GPS) to improve transportation safety, efficiency, and reliability.
Environmental Impact Analysis: The evaluation of the environmental impact of roadway projects, including air quality, noise pollution, and habitat disruption.
Land Use Planning: The process of designing communities and regions to promote smart growth, reduce sprawl, and reduce the need for single-occupancy vehicle transport.
Safety Analysis: The identification of potential safety hazards on roadways, and the implementation of strategies to reduce accidents and fatalities.
Public Transportation: The development of public transportation systems, including buses, trains, and light rail, to reduce reliance on single-occupancy vehicle transport.
Site Impact Analysis: This type of TIA examines the impact of a specific development or land use change on traffic in the immediate vicinity of the site.
Corridor Analysis: This type of TIA examines the impact of a development or transportation project on traffic along a major thoroughfare or corridor.
Intersection Analysis: This type of TIA examines the impact of a development or transportation project on traffic flow and safety at a specific intersection.
Parking Analysis: This type of TIA examines the impact of a development on parking demand and availability in the vicinity of the site.
Pedestrian/Bicycle Analysis: This type of TIA examines the impact of a development or transportation project on pedestrian and bicycle traffic flow, safety, and accessibility.
Transit Analysis: This type of TIA examines the impact of a transportation project on public transit use, ridership patterns, and transit station accessibility.
Freight Mobility Analysis: This type of TIA examines the impact of a transportation project on freight movement along major corridors and transportation hubs.
Access Management Analysis: This type of TIA examines the impact of changes to roadway access points on traffic flow, safety, and accessibility for both vehicles and pedestrians.
Safety Analysis: This type of TIA examines the impact of a development or transportation project on traffic safety, and may include analysis of crash history and potential safety improvements.
Land Use Planning Analysis: This type of TIA examines the impact of land use policies and development patterns on transportation demand and traffic flow within a region or community.