Archived working maps

Current municipal gallery →

Historical figures and earlier comparison profiles. Scope and dates vary by figure.

All static map layers and illustrative GeoAI sequences in one place. Open an image at full size or download its PNG for a document or presentation. Each figure includes its interpretation and limitations.

Public explorer · default everyday walks

Public explorer · everyday walks within a 20-minute effort budget — Each selected destination must be within a 20-effort-minute budget. 2020 residential areas passing an automatic connection-distance filter. Blue = lower average modeled effort; red = higher among matches. Gray = not a match or needs review; not a safety rating. Routes use a fully weighted 3 km context beyond Plano; extent sufficiency checked for short walks. Entrances remain unverified. Sources: OpenStreetMap contributors; City of Plano; Census Bureau; TxDOT; USDA NAIP; USGS Landsat.

Plano city · current analysis

Plano city accessibility — nearest POI per category — Average minimum weighted trip cost to one candidate in each service category. Equal category weights. Blue lower, red higher. Gray incomplete; block entrances unverified.

Plano city accessibility — temple, grocery and pharmacy — Average lowest-friction trip to a Hindu temple candidate, supermarket and pharmacy. Candidate catalog is incomplete; housing/entrance suitability unverified.

Plano city weighted walking network — Actual OSM walking network with block-context friction weights. Blue/red colors stretch city 2nd–98th percentiles; actual route weights are unchanged. A 3 km routing buffer is included.

GeoAI-predicted tree cover · Plano — Pretrained Restor TCD model applied to 2022 NAIP, including new city inference and reused compatible pilot predictions. Tree cover is not measured shade; local segmentation accuracy unvalidated.

Summer 2025 surface temperature · Plano — Clear-sky June–August 2025 Landsat surface-temperature medians around noon; not air temperature or daily peak. Native thermal information about 100 m, delivered at 30 m. Gray blocks have no direct block summary.

Nearby mapped traffic volume · Plano — 100 m buffered block context from mapped TxDOT AADT. Existing City-of-Plano log/CDF normalization. Higher index means more nearby mapped traffic; not crash risk or pedestrian exposure measurement.

Plano city · population, affordability and demographics

Population density · 2020 Census blocks — Full 2020 block population divided by full Census land area. City-border fragments flagged in interactive map; no allocation to fragments. Context only: not part of walking costs. Gray = unavailable. Display clipped at 2nd–98th percentiles.

Area median gross rent · 2020–2024 ACS — 2020–2024 ACS estimates for full block groups. Geometry clipped to Plano; not block-level estimates. See interactive popups for 90% margins of error. Context only: not part of walking costs. Gray = unavailable. Display clipped at 2nd–98th percentiles.

Area median home value · 2020–2024 ACS — 2020–2024 ACS estimates for full block groups. Geometry clipped to Plano; not block-level estimates. See interactive popups for 90% margins of error. Context only: not part of walking costs. Gray = unavailable. Display clipped at 2nd–98th percentiles.

Area median household income · 2020–2024 ACS — 2020–2024 ACS estimates for full block groups. Geometry clipped to Plano; not block-level estimates. See interactive popups for 90% margins of error. Context only: not part of walking costs. Gray = unavailable. Display clipped at 2nd–98th percentiles.

Households without a vehicle · 2020–2024 ACS — 2020–2024 ACS estimates for full block groups. Geometry clipped to Plano; not block-level estimates. See interactive popups for 90% margins of error. Context only: not part of walking costs. Gray = unavailable. Display clipped at 2nd–98th percentiles.

Residents aged 65+ · 2020–2024 ACS — 2020–2024 ACS estimates for full block groups. Geometry clipped to Plano; not block-level estimates. See interactive popups for 90% margins of error. Context only: not part of walking costs. Gray = unavailable. Display clipped at 2nd–98th percentiles.

Residents below poverty threshold · 2020–2024 ACS — 2020–2024 ACS estimates for full block groups. Geometry clipped to Plano; not block-level estimates. See interactive popups for 90% margins of error. Context only: not part of walking costs. Gray = unavailable. Display clipped at 2nd–98th percentiles.

Residents with a disability · 2020–2024 ACS — 2020–2024 ACS estimates for full tracts. Geometry clipped to Plano; not block-level estimates. See interactive popups for 90% margins of error. Context only: not part of walking costs. Gray = unavailable. Display clipped at 2nd–98th percentiles.

Archived four-ZIP environmental proxies and Landsat heat

Landsat summer 2025 surface temperature — June–August 2025 clear-sky overpass observations; ≥3 valid dates per composite pixel. Surface temperature, not air temperature or daily maximum. 100 m thermal data delivered on a 30 m grid. Gray = unknown.

Earlier environmental proxy — Provisional walking friction — temperature, traffic and canopy — 100 × [normalized surface temperature + normalized nearby traffic + (1 − predicted canopy fraction)] / 3. Equal assumed weights; correlated factors; not validated perceived friction or health risk. Gray = unknown.

Archived four-ZIP GeoAI maps

full geoai tree cover — USDA NAIP 2022 (60 cm), Restor TCD SegFormer-B0. Predicted tree cover is not measured shade. Local transfer accuracy is unvalidated. Gray = missing; index uses assumed 50/50 canopy-deficit/traffic weights.

Earlier environmental proxy — full geoai walking friction — USDA NAIP 2022 (60 cm), Restor TCD SegFormer-B0. Predicted tree cover is not measured shade. Local transfer accuracy is unvalidated. Gray = missing; index uses assumed 50/50 canopy-deficit/traffic weights.

full geoai tree adjacent paths — Orange = least nearby predicted trees; dark green = most. Gray = unknown. OSM segments may be street centerlines, not exact sidewalks. No measured shade or pedestrian access validation.

Archived four-ZIP environment and network layers

01 four zip scope — Source: Census ZCTA polygons. ZIP areas approximate postal geography; all four remain in the pilot.

02 census blocks — Source: 2020 Census blocks. Polygons are clipped to the pilot; they are not automatically residential clusters.

03 canopy cover — Texas 2021 canopy classes converted to midpoint estimates; pixel-center block means. Gray = missing. Cover is not time-specific shade.

04 normalized traffic — Length-weighted mean AADT within block + 100 m; log z-score referenced to 4,387 valid Plano city blocks. Darker = more traffic; not measured danger.

05 road traffic counts — Source: TxDOT AADT inventory extract. Values describe road sections, not total block traffic. Count year is unavailable in this service schema.

06 walking network — Source: OpenStreetMap/OSMnx. Reciprocal geometry is drawn once; graph directions and disconnected components are retained. Access/crossings remain unvalidated.

07 plano reference boundary — Official City of Plano municipal polygon defines the traffic reference. Displayed pilot ZIP areas are a different geography.

08 network and pois — POIs are OSM feature locations, not verified entrances. Inventory includes 317 selected POIs; temples are not yet included. Convenience shops are not necessarily full grocery stores.

09 block address detail — Example of the interactive close-zoom labels. An address represents one mapped point inside a block; it is not the address of the whole block or a verified entrance.

Earlier environmental proxy — 10 provisional walking friction — 50% canopy deficit + 50% traffic; assumed weights. Gray = missing. Not a learned or validated personal comfort score. Regional weather is shared context.

GeoAI explained — one example per ZIP

75023: aerial image → AI tree prediction → path score — Uses the same full-area tree predictions and path scores as the live map. Thin outlines show 5 m corridors. Complete edges only; colors are whole-edge averages, not shade predictions.

75024: aerial image → AI tree prediction → path score — Uses the same full-area tree predictions and path scores as the live map. Thin outlines show 5 m corridors. Complete edges only; colors are whole-edge averages, not shade predictions.

75025: aerial image → AI tree prediction → path score — Uses the same full-area tree predictions and path scores as the live map. Thin outlines show 5 m corridors. Complete edges only; colors are whole-edge averages, not shade predictions.

75074: aerial image → AI tree prediction → path score — Uses the same full-area tree predictions and path scores as the live map. Thin outlines show 5 m corridors. Complete edges only; colors are whole-edge averages, not shade predictions.