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REGRID ROADWAY RIGHT-OF-WAY
Nationwide roadway
right-of-way polygons
Explore the full area occupied by road and rail corridors with planning-grade U.S. polygons built for GIS, infrastructure, energy, transportation, and land analysis.
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See the corridor, not just the centerline
Road data is often represented as a line. That shows where a road runs, but not the wider area associated with its right-of-way.
Regrid Roadway ROW represents road and rail corridors as polygons. This gives teams an area-based layer they can query, measure, and compare with parcels, infrastructure, environmental constraints, and other spatial data.
What you can do with Regrid Roadway Right-of-Way data
Analyze roadway area
Work with polygon geometry representing the approximate extent of road and rail rights-of-way.
Add corridor context
Compare roadway polygons with project areas, infrastructure networks, and surrounding land.
Support early-stage planning
Use a consistent nationwide layer to investigate corridors before engineering, fieldwork, or survey work begins.
What's included
Regrid Roadway ROW provides planning-grade polygon coverage across all 50 states
The dataset includes highways, U.S. and state roads, county and municipal roads, common-name roads, railroads, and some private roads where source data is available. Some trails and pathways with a designated right-of-way are also included.
Polygons can cover both the paved or railed surface and unimproved portions of the associated right-of-way, including areas such as shoulders and medians. Available attributes include road classifications and MAF/TIGER Feature Class Code information.
Built for
Transportation and roadway planning
Assess roadway areas alongside proposed routes, projects, parcels, and other transportation data.
Energy and utility planning
Use roadway corridors as an additional planning layer when evaluating transmission routes, utility networks, vegetation, and infrastructure locations.
AEC and infrastructure projects
Bring roadway polygons into early-stage site assessment, feasibility, design, and permitting workflows.
Public-agency and regional analysis
Work with a consistent roadway polygon layer across jurisdictions, regions, and administrative boundaries.
Transportation and roadway planning
Assess roadway areas alongside proposed routes, projects, parcels, and other transportation data.
Energy and utility planning
Use roadway corridors as an additional planning layer when evaluating transmission routes, utility networks, vegetation, and infrastructure locations.
AEC and infrastructure projects
Bring roadway polygons into early-stage site assessment, feasibility, design, and permitting workflows.
Public-agency and regional analysis
Work with a consistent roadway polygon layer across jurisdictions, regions, and administrative boundaries.
Add roadway context to parcel analysis
Contact us to learn how Regrid Roadway ROW and parcel data can support your planning, analysis, and GIS workflows.
Frequently asked questions
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No. The dataset represents the approximate area occupied by a roadway right-of-way as polygon geometry. It is not a navigation or street-centerline product.
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The dataset includes interstate, U.S., state, county, municipal, common-name, and other roads. It also includes railroads, some private roads, and some trails or pathways where source information is available.
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No. Some private roads and non-public roadway rights-of-way are included when they can be identified in the source data, but not every private road or recorded access easement is represented.
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No. The dataset does not include utility easements or other rights-of-way unrelated to a roadway.
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No. It is a planning-grade dataset intended for GIS analysis and early-stage planning.
(888) 4RE-GRID
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