DATA & TOOLS
Active Transportation Projects | The Office of Capital Improvements – Gaston County

The Office of Capital Improvements works with various partner organizations to plan for future transportation projects. Collaborative planning helps secure funding opportunities and promotes efficient project delivery. Through these coordinated efforts, the County continues to improve mobility, enhance safety, and support sustainable development.
The Database for Air Quality and Noise Analysis (DANA)
The Database for Air Quality and Noise Analysis (DANA) is a tool created by the Federal Highway Administration (FHWA) to combine traffic data from existing data sources into a single database and process the combined data into properly formatted inputs to EPA’s Motor Vehicle Emission Simulator (MOVES) model and the FHWA’s Traffic Noise Model Aide (TNMAide).
DANA provides real-world measurements of traffic conditions for use in environmental analyses, instead of relying on transportation models to generate base year traffic data. Finally, DANA helps ensure that environmental analyses use a consistent set of traffic data and processing methods across the entire country. FHWA provides the DANA tool as a resource to stakeholders and use of the tool is voluntary; however, using it may not satisfy all regulatory requirements.
Environmental Protection Administration’s Environmental Justice Screening and Mapping Tool

In order to better meet the Agency’s responsibilities related to the protection of public health and the environment, EPA has developed a new environmental justice (EJ) mapping and screening tool called EJScreen. It is based on nationally consistent data and an approach that combines environmental and demographic indicators in maps and reports.
Climate and Economic Justice Screening Tool (Beta)
Use the map to see communities that are identified as disadvantaged. The map uses publicly-available, nationally-consistent datasets to identify disadvantaged communities in all fifty states and the District of Columbia.
RAISE Mapping Tool – Areas of Persistent Poverty & Historically Disadvantaged Communities
RAISE discretionary grants help project sponsors at the State and local levels, including municipalities, Tribal governments, counties, and others complete critical freight and passenger transportation infrastructure projects. The eligibility requirements of RAISE allow project sponsors to obtain funding for projects that are harder to support through other U.S. DOT grant programs.
RAISE projects are rigorously reviewed and evaluated on statutory criteria of safety, environmental sustainability, quality of life, mobility and community connectivity, economic competitiveness and opportunity including tourism, state of good repair, partnership and collaboration, and innovation.
Airline Customer Service Dashboard
The U.S. Department of Transportation has created a dashboard to ensure the traveling public has easy access to information about services that U.S. airlines provide to mitigate passenger inconveniences when the cause of a cancellation or delay was due to circumstances within the airline’s control.
DOT Navigator
The DOT Navigator is a new resource to help communities understand the best ways to apply for grants, and to plan for and deliver transformative infrastructure projects and services.
Traffic Survey Data
2024: AADT Stations: (PDF) (GIS) / Traffic Segments: (PDF) (GIS)
2023: AADT Stations: (PDF) (GIS) / Traffic Segments: (PDF) (GIS)
2022: AADT Stations: (PDF) (GIS) / Traffic Segments: (PDF) (GIS)
2021: AADT Stations: (PDF) (GIS) / Traffic Segments: (PDF) (GIS)
2020: AADT Stations: (PDF) (GIS) / Traffic Segments: (PDF) (GIS)
Detailed Crash Maps
| Link | Description |
|---|---|
| Alcohol Crashes | Locations of crashes involving alcohol with one or more parties during the past five years |
| Animal Crashes | Locations of crashes involving animals during the past five years |
| Fatal and Serious Injury Crashes | Locations of fatal and serious injury crashes that occurred on public roadways in the past 10 years |
| Motorcycle Crashes | Locations of crashes involving motorcycles during the most recent five years |
| Older Driver Crashes | Locations of crashes involving older drivers (65+ years old) |
| Pedestrian and Bicycle Crashes | Locations of crashes involving a pedestrian or bicyclist since 2007 |
| Teen Driver Crashes | Locations of crashes involving teenage drivers (15-19 years old) |
| Wrong Way Crashes | Locations of crashes involving wrong way drivers |
Dashboards
| Link | Description |
|---|---|
| Statewide Crash Dashboard | Dashboard for the latest 5 years of statewide crashes in North Carolina. |
| Pedestrian and Bicyclist Crash Dashboard | Dashboard for pedestrian and bicyclist crashes for North Carolina. |
Project & Study Maps
| Link | Description |
|---|---|
| Safety Projects | Locations of safety projects that are in progress or completed. Safety projects are improvements to an intersection or section of road to address a specific crash pattern. This map is typically updated quarterly. |
| Mobility Projects | Locations of mobility projects that are in progress or completed. Mobility projects are improvements to an intersection or section of road to address a specific congestion issue. This map is typically updated quarterly. |
Other Maps
| Link | Description |
|---|---|
| Speed Limit Map | Speed limits on state highway system roads |
Map of routes that are allowed or restricted for trucks | |
| Highway Safety Improvement Locations | Intersections and road segments that have been identified as priority locations for safety improvements based on crash data. |
Resources
Local Project Management & Implementation
US Fish & Wildlife’s Role in Transportation Projects
Endangered Species Act (ESA) Basics
Federal Project Review and ESA
Stormwater and Buffers
Documentation Requirements & Approval Procedures for Categorical Exclusions
FHWA Funding, Monitoring, & Reporting
LAP Records Review Checklist
Right-of-Way Certification
Design & Plan Review
Construction Authorization
Bike/Ped Cost Estimator Tool (UNCC)
Other Helpful Links
Local Project Administration Guidance
NPDES Stormwater Permit
NCDOT Highway Stormwater Program (HSP)
401 Wetlands & Buffer Permitting
401 & Buffer Permitting Statutes & Rules
NCDOT Bicycle & Pedestrian Project Development & Design Guidance



