https://matthewwayneleonard.com 2025-08-23 daily 1.0 https://matthewwayneleonard.com/assets/images/gallery02/6c39263e.jpg Mapping high temperature alerts across a rail corridor system. Created in ArcGIS. https://matthewwayneleonard.com/assets/images/gallery02/3fb1dc68.jpg Volunteer work: Mapping membership by zip code, for a voting advocacy organization. Created in QGIS. https://matthewwayneleonard.com/assets/images/gallery02/ce84fd2c.jpg Detail map of tracks and turnouts (switches) in a major rail yard, to quantify tracks for removal. Created in ArcGIS. https://matthewwayneleonard.com/assets/images/gallery02/529ff778.jpg Mapping Fire Outlooks (fire risk conditions) across a rail corridor system. Created in ArcGIS. https://matthewwayneleonard.com/assets/images/gallery02/a9690412.jpg Master plan rendering close-up. AutoCAD/Photoshop. https://matthewwayneleonard.com/assets/images/gallery02/9c528605.jpg Conceptual large tract master plan. Rendered in Photoshop. https://matthewwayneleonard.com/assets/images/gallery02/f22ae06c.jpg Preliminary master plan for boardwalk/park system in Maun, Botswana. Prepared during Peace Corps service, working with a local non-profit, to promote tourism and economic development. https://matthewwayneleonard.com/assets/images/gallery02/9677b0ad.jpg Construction planting plan for apartment building. Planting design and drafting done in AutoCAD. https://matthewwayneleonard.com/assets/images/gallery02/6fe749b1.jpg Analysis of school attendance zone boundaries in Gwinnett County, GA. I mapped socioeconomic measures by census tract and by school zone, to see if school zones were exaggerating disparities. https://matthewwayneleonard.com/assets/images/gallery02/2852b656.jpg Python script and custom tool in ArcGIS, to select optimal polling place locations for a hypothetical election in the city of Brookhaven, GA. Used network analysis functions of ArcGIS/arcpy, particularly Location Allocation. https://matthewwayneleonard.com/assets/images/gallery02/0fdde36c.jpg Volunteer work: Mapping legislative districts having runoff elections in 2022, for a voting advocacy organization. Created in QGIS. https://matthewwayneleonard.com/assets/images/gallery02/5a433531.jpg Volunteer work: Mapping legislative districts by priority for targeted action, for a voting advocacy organization. Created in QGIS. https://matthewwayneleonard.com/assets/images/gallery02/6e632084.jpg Suburban land plan with varying densities. Created in AutoCAD. https://matthewwayneleonard.com/assets/images/gallery02/effae3ff.jpg Residential pool concept. My design and rendering. Hand sketch/AutoCAD combo with Photoshop rendering. https://matthewwayneleonard.com/assets/images/gallery02/fe00ca0a.jpg Entrance design concept. AutoCAD/hand sketch combo. Gatehouse by others. https://matthewwayneleonard.com/assets/images/gallery02/3da4652e.jpg Preliminary landscape and outdoor amenity plan for a senior living center. Rendering only (Photoshop). https://matthewwayneleonard.com/assets/images/gallery02/78f4d4c6.jpg U.S. Census American Community Survey data (2012-2016) - I prepared this data for public use by census tract for Atlanta Regional Commission. Published at [ARC's Open Data Hub](http://opendata.atlantaregional.com). https://matthewwayneleonard.com/assets/images/gallery02/f7ca5960.jpg Re-creation of zoning map for City of Temple, GA. I established a geodatabase with subtypes for the city's existing and proposed zoning districts. https://matthewwayneleonard.com/assets/images/gallery02/8bb55cad.jpg Map of water system for City of Temple, GA. I created geodatabases from scratch for water and stormwater systems, including pipes, point structures, and attributes such as pipe sizes. Some data collected from field observation. https://matthewwayneleonard.com/assets/images/gallery02/f4a0526c.jpg Python script and custom tool in ArcGIS, to select optimal polling place locations for a hypothetical election in the city of Brookhaven, GA. Used network analysis functions of ArcGIS/arcpy, particularly Location Allocation. https://matthewwayneleonard.com/assets/images/gallery02/82ca6645.jpg Python script and custom tool in ArcGIS, to select optimal polling place locations for a hypothetical election in the city of Brookhaven, GA. Used network analysis functions of ArcGIS/arcpy, particularly Location Allocation. https://matthewwayneleonard.com/assets/images/gallery02/6f725ebd.jpg Map of observed activity centers in Brookhaven, GA, loosely defined by category. Created in ArcGIS as supporting documentation for a land use analysis. https://matthewwayneleonard.com/assets/images/gallery02/0d722d11.jpg Map of observed pedestrian/bike activity in Brookhaven, GA. Created in ArcGIS as supporting documentation for a land use analysis. https://matthewwayneleonard.com/assets/images/gallery02/57f798b9.jpg Site suitability analysis for a potential urban farm in Brookhaven, GA, using ArcGIS. Criteria considered were slope, cost of land, distance from existing farms/gardens and grocery stores, and existing land cover. https://matthewwayneleonard.com/assets/images/gallery02/d205eb83.jpg Major crime reports and educational attainment, mapped by neighborhood statistical area, Atlanta, GA. Produced in ArcGIS. Year not given for crime reports - this is for demonstration of mapping techniques only. https://matthewwayneleonard.com/assets/images/gallery02/1f10406b.jpg Mapping rate of owner-occupied housing units by U.S. state. https://matthewwayneleonard.com/assets/images/gallery02/02ba8ef9.jpg Map of sample food and drink locations, Atlanta, GA. Produced in ArcGIS. https://matthewwayneleonard.com/assets/images/gallery02/bbcc352b.jpg Mapping hypothetical childcare need index, by census tract, Atlanta, GA. Produced in ArcGIS. https://matthewwayneleonard.com/assets/images/gallery02/a4826829.jpg Percent of population receiving public assistance, Gwinnett County, GA, mapped by census tract, elementary school district, and high school cluster boundaries. https://matthewwayneleonard.com/assets/images/gallery02/5da50287.jpg Hypothetical routes connecting libraries and library service areas in Cobb County, GA, calculated using Network Analyst in ArcGIS. https://matthewwayneleonard.com/assets/images/gallery02/65f8c15f.jpg Transit access for students of Georgia Tech, Atlanta, GA. Produced in ArcGIS. https://matthewwayneleonard.com/assets/images/gallery02/2a9583b0.jpg Land parcels mapped by number of owners for Midtown, Atlanta, GA. Produced in ArcGIS. https://matthewwayneleonard.com/assets/images/gallery02/361ee28b.jpg Suburban master plan rendering for use in a rezoning presentation. I contributed to designing the layout and drafted the plan as well as rendering. AutoCAD / Photoshop. https://matthewwayneleonard.com/assets/images/gallery02/f7a6f3a0.jpg Site plan rendering of small 4-lot subdivision. Conceptual site planning and rendering. AutoCAD/Photoshop. https://matthewwayneleonard.com/assets/images/gallery02/1774da4f.jpg Conceptual land plan prepared in AutoCAD. https://matthewwayneleonard.com/assets/images/gallery02/346fc750.jpg Conceptual landscape plan for large residential lot. Hand drawing and Photoshop rendering. https://matthewwayneleonard.com/assets/images/gallery02/c2e5267e.jpg Entrance gate redesign concept. Hand sketch and Photoshop rendering over aerial photo. https://matthewwayneleonard.com/assets/images/gallery02/5d119425.jpg Preliminary landscape plan for private residence. Hand drawing over CAD drafting. I contributed to landscape and grading design. https://matthewwayneleonard.com/assets/images/gallery02/1d86a2dd.jpg Entrance sign elevation. Drafting, design refinement, and rendering. AutoCAD/hand sketch and Photoshop rendering. https://matthewwayneleonard.com/assets/images/gallery02/99eea5a5.jpg Preliminary plan for a neighborhood playground. Drafting and rendering - AutoCAD/Photoshop. https://matthewwayneleonard.com/assets/images/gallery02/10ef8311.jpg Master plan rendering showing relationship to surrounding neighborhoods. Rendering combined with aerial photos in Photoshop. https://matthewwayneleonard.com/assets/images/gallery02/b9c18fdd.jpg Proposed beachfront development. Rendering combined with aerial photo in Photoshop. https://matthewwayneleonard.com/assets/images/gallery02/7bf8ecc6.jpg Berm section - drafted in AutoCAD. https://matthewwayneleonard.com/assets/images/gallery02/74547e4f.jpg Low-budget planting plan for a beach house on a tight lot. Designed, then drafted in AutoCAD. https://matthewwayneleonard.com/assets/images/gallery02/6aabeac9.jpg Pool scene. Sketchup, hand drawing, and Photoshop. I did the rendering and composed the 3d model. https://matthewwayneleonard.com/assets/images/gallery02/bd56cdce.jpg Conceptual landscape plan for office development. AutoCAD drafting & Photoshop rendering. https://matthewwayneleonard.com/assets/images/gallery02/dce4c86d.jpg Conceptual entrance drive landscape plan - Photoshop rendering. https://matthewwayneleonard.com/assets/images/gallery02/1ac951b6.jpg Residential landscape concept plan. AutoCAD/hand sketch & Photoshop.