Red Line Commuter Rail Project

Aiming to connect the northern towns of Mecklenburg County and southern Iredell County to Uptown Charlotte

Study Area

About this Report

The LYNX Red Line Project is a proposed 25-mile commuter rail service that connects Uptown Charlotte to the northern communities along the existing Norfolk Southern Railway Company "O-Line" between Charlotte and Mooresville in North Carolina.

The original study, completed in 2009, identified ten potential stops. As part of the 2024 study, we must revisit the originally proposed stations and reevaluate their locations against the current existing conditions. This existing conditions report examines local demographic, economic, and transportation trends and uses the findings to inform potential new station locations or affirm previously proposed stops.

These findings will allow the project team to identify the optimal Red Line stop alignment that best serves all residents of the northern communities.

Previous Studies

As part of the Advanced Planning task, previous and on-going studies and plans relevant to the Red Line project were reviewed and summarized to ensure the results of this project and the recommendations carried forward are consistent with the values of the northern communities. Click the Report Summaries button to view a summary table for each report.


Transportation Equity

The Transportation Equity section identifies regional trends in vehicle accessibility, low income and vulnerable population concentrations, general population and employment information, and includes a Transit Propensity index. These metrics will inform study recommendations and ensure that the Red Line is accessible to those who need it most.

Vehicle Accessibility

Households with limited access to personal vehicles typically rely on public transit for their daily travel needs. In recent years, a growing number of people have moved away from car ownership in favor of walking, bicycling, transit, or ride-sharing services. These alternative modes are becoming increasingly common thanks in part to reduced transportation costs and environmental benefits.

To understand where there is an existing need for transit by transit dependent populations, U.S. Census Bureau data from the American Community Survey (ACS 2023, 5-year estimate) at the Census Track geographic level was analyzed. The result is a zero vehicle household density map that shows those areas within a half mile of the proposed Red Line with varying degrees of need for access to transit services. The map visualizes areas with a high-to-low concentration of zero vehicle households overlaid with existing fixed-route transit services in the area.

Source: American Community Survey 2022

Low Income

"Transportation cost burden falls the hardest on lowest income families; lower income households spent 30% of their after-tax income on transportation in 2022."

The Household Cost of Transportation: Is it Affordable? | Bureau of Transportation Statistics (dot.gov)

In general, individuals or households with lower income lack consistent access to a private automobile and are more reliant on public transportation as a primary means of mobility.

To evaluate the need for mobility and public transit by historically underserved populations, U.S. Census Bureau data was gathered from the American Community Survey (ACS 2023, 5-year estimate) at the Census Tract geographic level. The ACS provides data on the number of people ages 18 and over below the poverty threshold. The accompanying low-income density map shows those areas with a higher concentration of low-income households overlaid with fixed-route transit services in the area.

Source: American Community Survey 2022

Vulnerable Populations

Certain populations, such as disabled and elderly populations, often depend on public transit to access health care or other medical appointments. New or expanded public transportation options can improve health and health equity by improving access to medical care and vital services.

To identify the distribution of elderly and disabled populations in the Red Line study area, U.S. Census Bureau data on vulnerable populations was gathered from the American Community Survey (ACS 2023, 5-year estimate) at the Census Tract geographic level. The ACS provides data on the number of older adults and disabled individuals. The accompanying population density map shows those areas with higher concentrations of vulnerable individuals overlaid with existing fixed-route transit services by provider in the study area.

Source: American Community Survey 2022

2022 Population & Employment

To understand where high density areas are located in the corridor, the most current population and employment data was gathered from the American Community Survey (ACS 2023, 5-year estimate) at the Census Tract geographic level. Coupling these concentrations with future population and employment densities informs strategies for mobility solutions that connect people to places and opportunities. The map also shows existing fixed-route transit services by provider in the study area.

Source: American Community Survey 2022

2050 Population & Employment

Horizon year projection data for population and employment density was analyzed to determine the predicted population and employment distribution in the corridor by the year 2050. Understanding where these concentrations exist helps the region develop mobility solutions and ensures that station locations are positioned to best serve future growth in the area. The map also shows existing fixed-route transit services by provider in the study area.

Source: Metrolina Travel Demand Model 2023

 Disclaimer: Population and Employment projections are modeled estimates, based on various data sources including Census ACS, purchased employment data, regional demographers, and local professionals. These socioeconomic projections are currently being updated to a 2055 horizon and should be available at the end of the 2024 calendar year. 

Persistent Poverty

An "Area of Persistent Poverty" is defined by the Rebuilding American Infrastructure with Sustainability and Equity (RAISE) discretionary grant program as:

  1. The County in which the project is located consistently had greater than or equal to 20% of the population living in poverty in the 1990 decennial census, the 2000 decennial census, or the most recent Small Area Income Poverty Estimates by the Bureau of the Census
  2. The Census Tract in which the project is located has a poverty rate of at least 20% as measured by the 2014-2018 5-year data series available from the American Community Survey of the Bureau of the Census
  3. The project is located in a U.S. territory

The RAISE discretionary grant program provides a unique opportunity for the Department of Transportation (DOT) to invest in road, rail, transit, and port projects that aim to achieve national equity objectives. Previously known as the Better Utilizing Investments to Leverage Development (BUILD) and Transportation Investment Generating Economic Recovery (TIGER) Discretionary Grants, Congress has dedicated nearly $14.3 billion for fifteen rounds of National Infrastructure Investments to fund projects that have a significant local or regional impact.

The map also shows existing fixed-route transit services by provider in the study area.

Source: United States Forest Service

ArcGIS Dashboards

Land Use

Zoning along the Corridor

Zoning data from each City and Town along the corridor was also gathered to provide more granularity in terms of the types of developments that are allowed along the rail line.

Neighborhood Residential was the most common zoning designation found within the study area. It is a district that provides for residential infill development around commercial and mixed-use cores and allows for a range of housing types, including apartments and mixed-use buildings.

Neighborhood 1, the second most common zoning code, was established to provide employment, commercial, and retail centers to residents and travelers along major thorough fares. Development in these zoning codes is encouraged to provide off-road pedestrian and bicycle facilities.

Heavy Industrial, the third most common zoning code, was most prevalent in the study area closest to the City of Charlotte around Charlotte Gateway Station. This district was established to protect a broad variety of specialized industrial operations. These areas should be separated from residential districts by natural or structural boundaries like drainage canals, strips of vegetation, or traffic arteries.

Top 5 Zoning Codes

Existing Land Use along the Corridor

Current land use data was acquired for each City and Town along the Red Line. This map allows users to identify general land use patterns within a half-mile from the proposed commuter rail line. In general, Single-Family Residential was the most prevalent land use type, followed by Vacant land, and Industrial. Agriculture (1.6%), Mixed-Use (.48%), and Parking (.47%) were the least common land uses present along the corridor.

Top 5 Land Use Categories

Future Land Use

Future land use data was acquired for each City and Town along the Red Line. The subsequent maps allow users to identify proposed general land use patterns within a half-mile of the proposed commuter rail line.


City of Charlotte

The Charlotte Future 2040 Policy Map is a companion to the Charlotte Future 2040 Comprehensive Plan and is a translation of the plan's place-based policies according to specific geographies. It informs the type and intensity of development that is appropriate throughout the city, and will be used in multiple decision-making processes, such as future zoning decisions and capital investments.

Town of Huntersville

The Town of Huntersville's 2040 Community Plan anticipates new development throughout the area for this growing Town. The Huntersville Future Land Use Map provides a generalized guide for land-use decisions in the Huntersville area. The character areas on the map are defined through the link below that describes intended uses and permitted densities, scales, and design features of new developments. These character area descriptions and the associated map will guide private investment, infrastructure and rezoning decisions.

Town of Cornelius

The Cornelius Future Land Use Plan is the policy document that guides decisions related to land use patterns within Cornelius's planning and zoning jurisdiction. It is the Town's goal to create flexible guidelines for new developments that promote creativity through practices such as conservation subdivision planning and unique site designs that preserve the character of the area.

Town of Davidson

Instead of conventional zoning districts, Davidson uses planning areas to guide future development patterns. These planning areas are defined not by land use, but rather by geographical areas related to the historical and topographical patterns of growth in the community, and the Targeted Growth Plan from the 2010 Davidson Comprehensive Plan.

Town of Mooresville and Iredell County

The Future Character and Land Use Map for Mooresville designates the character areas that will guide growth and change in the community for the long-range future. Character areas reflect the intended development patterns, form, and character for future development and redevelopment. As site plans, subdivisions, and rezoning cases are evaluated, these character areas will serve as a guide for Town leaders and staff in evaluating the appropriateness of future developments.

In Iredell County's 2045 Horizon Plan, the County established a future land use map with specific land use classifications to serve as a framework for guiding future development decisions in Iredell County. The future land use plan will be used to inform decisions related to long-term infrastructure investments, zoning, and natural and rural area preservation efforts, while also serving as a guide to steer future economic development undertakings towards broader market forces.

Housing Affordability

Owner Occupied Households (left) vs Renter Occupied Households (right)

Traditional housing affordability measures consider a home affordable if its price is 30% or less of a family's monthly household income.

This slide-enabled comparison map displays the concentrations of residents who spend more than 30% of their household income on monthly ownership or rental costs juxtaposed to the number of owner or renter occupied housing units. HUD Qualified Census Tracts are also visualized for a more complete understanding of where the greatest number of housing insecure residents are located. A Qualified Census Tract is any census tract (or equivalent geographic area defined by the Bureau of the Census) in which at least 50% of households have an income less than 60% of the Area Median Gross Income.

Source: American Community Survey 2022

Community Assets

Community Assets

You can't fully understand the community without identifying its assets.

Community assets serve as the foundation on which all community improvements are centered on. These assets represent all the services or structures within the northern towns that are designed to promote the well-being or social interest of the residents surrounding the Red Line, such as libraries, hospitals, schools, and places of worship. The Red Line will improve connectivity between residents and these vital assets and ensure that lower income resident access to community assets is not dependent on vehicle ownership.

Multimodal Conditions

The Multimodal Conditions section provides an overview on the existing transportation trends of the northern communities. It includes daily traffic volumes, crash counts, and the locations of multimodal infrastructure projects included in the Charlotte Regional Transportation Planning Organization (CRTPO) Metropolitan Transportation Plan (MTP). This information will provide an understanding on how the study will address any gaps in the region's multimodal network.

Daily Traffic Volumes

Road Conditions are a key factor in an area's quality of life and economic viability, as well as access to schools, jobs, and healthcare.

Annual Average Daily Traffic (AADT) is one of the most essential metrics for analyzing and forecasting traffic volume. AADT takes in all vehicle trips on a segment of road or highway during a yearlong interval, in both directions, and then divides the total by 365 days to arrive at the average number of daily trips.

Identifying high volume roads around the Red Line will help inform where traffic calming measures should be implemented to ensure safe pedestrian access to Red Line stations. It also serves as an opportunity to reduce traffic volumes by promoting the commuter rail line as an alternative transportation mode.

Source: NCDOT

Corridor Safety

The Corridor Safety map visualizes the locations of all automobile accidents that have occurred in 2022 within the Red Line corridor study area. The map further differentiates accidents by the type of automobile crash, whether the accident involved a pedestrian, bicycle, or another vehicle, and if the crash resulted in a fatal or serious injury.

This map identifies what corridors in the study area may be unsafe for pedestrian movement and provides for the opportunity to implement targeted safety improvements around proposed station areas.

Source: NCDOT

Sidewalk Network

The Sidewalk Network map visualizes the existing pedestrian network of the northern communities. Marked crosswalks are identified, as well as all existing sidewalks. This map also identifies where sidewalk construction is recommended to fill network gaps, as well as any existing sidewalks that are recommended for improvements. The Sidewalk Network map will inform the location of Red Line stations to ensure that stations are easily accessible for pedestrians.

Source: Charlotte Regional Transportation Planning Organization

Bicycle Network

The Bicycle Network map identifies all existing and recommended biking infrastructure located within the Red Line study area. This data will inform Red Line station location to ensure stations maximize multi-modal connections while promoting a more integrated biking network for the northern communities.

Source: Charlotte Regional Transportation Planning Organization

Greenways

The Greenways map identifies the locations of all existing and recommended greenway locations along the Red Line. Ensuring Red Line stations are accessible through greenways will decrease automobile dependency as a means to access stations and promote alternative transportation methods that are healthier for both the environment and surrounding residents.

Source: Charlotte Regional Transportation Planning Organization

Charlotte Regional Transportation Planning Organization MTP 2050

The Charlotte Regional Transportation Planning Organization (CRTPO) is the federally designated Metropolitan Planning Organization for the Charlotte Urbanized Area. Within its established three-county planning area of Iredell, Mecklenburg, and Union counties, the CRTPO leads transportation planning efforts and supports 24 member jurisdictions through collaboration on various initiatives and the allocation of federal transportation funds.

The Metropolitan Transportation Plan, or MTP, is a plan that documents the region's vision for the future and establishes goals, objectives, and transportation priorities over the next 20+ years to help achieve that vision.

Goals of the 2050 MTP include the following:

  1. Safe, Efficient, and Sustainable Transportation
  2. Integrated, Accessible, Multimodal Transportation
  3. Improve Quality of Life
  4. Equitable Transportation Options
  5. Regional and Statewide Collaboration
  6. Economic Competitiveness

Existing Infrastructure

The Existing Infrastructure section provides an overview on the northern communities existing transit network, while also identifying any infrastructure that may impact Red Line operations. This information will allow the study to identify what measures should be implemented to optimize the commuter rail's service efficiency.

Transit Network

"To create a seamless transit experience that improves the lives of individuals, fuels economic growth, builds a connected region and fosters a sustainable future for all."

Charlotte Area Transit System (CATS) Vision Statement

The Transit Network map visualizes all existing transit services within the northern communities including CATS bus and light rail routes, iCATS bus routes, and Amtrak stations. This map provides a better understanding of how the proposed Red Line alignment will interact with existing transit services to fill in any potential service gaps and promote regional multimodal connectivity.

Source: City of Charlotte

Utilities

The Utilities Map identifies any public utilities, including dams, power plants, bridge clips, natural gas pipelines, and wastewater treatment plants that might impact Red Line station locations or overall alignment.

Source: U.S. Department of Homeland Security

At-Grade Railroad Crossings

Over 95% of rail-related fatalities are trespassers or at-grade crossing users.

The At-Grade Railroad Crossing map identifies all instances where a Red Line crossing intersects with a roadway at-grade. At these intersections, the installation of passive and active warning devices will be necessary to prevent accidents between crossing automobiles and pedestrians with the Red Line.

Source: Association of American Railroads

Data used in this report is publicly available from the city of Charlotte, Huntersville, Cornelius, Davidson, Mooresville, Mecklenburg County, Iredell County, NC OneMap and the CRTPO.


Additional Resources

Area Evaluation Tool

Dive deeper into the Red Line Corridor with the Area Evaluation Tool.

Experience Builder