Spatial surveys · Indicator computing · Actionable insights
Community engagement
beyond the pin drop
Most survey tools stop at data collection. TRāL runs the analysis too, turning drawn geometries into density maps, baseline scores, and summarized insights your team can actually use.
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Geometries collected
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Surveys deployed
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Organizations
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States & territories
Try it yourself
Draw. Submit. See the result.
Pick a tool, draw on the map, then hit Submit. Watch TRāL turn your drawings into a scored density indicator — just like the real platform.
Two things, done right
Collect spatial data and compute indicators — in the same platform.
Surveys
Ask where. Not just what.
Ask your community to draw directly on a map: where they want the park, which route feels unsafe, and what they'd change about their neighborhood. Points, lines, polygons. Each one georeferenced and ready for analysis.
Mobile, tablet, and kiosk — no app install needed. Multilingual out of the box.
Indicator Computing
The analysis is built in.
Every geometry feeds into a density model. TRāL runs the interpolation and produces a scored map of your study area — no exports, no GIS license. Change the grouping, re-run it, compare it to a baseline, and apply a transformation.
Baseline scores · Comparison groups · Proprietary interpolation · Composite transformations
Multi-Organization Hierarchy
Hubs, Spokes, Projects. One platform for a single department or a regional authority running dozens of programs.
Kiosk & Offline Mode
Works without internet. Sync when you're back. Good for pop-ups, public meetings, and anywhere you can't rely on a connection.
How it works
Four steps from survey to council-ready report.
Build your survey
Set up a basemap, add spatial question types alongside text and multiple-choice questions. Publish a link, embed it, or load it on a tablet for your event.
Collect responses
Participants draw on the map and answer questions. Works on any device, in any language, online or off.
Compute indicators
Run density analyses to produce scored indicator maps. Compare groups, apply transformations, and build baselines — all in-platform.
Build & share reports
Generate comparison reports with demographic breakdowns, score explanations, and exportable maps. Ready for a council presentation or stakeholder review.
How TRāL compares
Most platforms collect data and hand it back to you. TRāL closes the loop.
| TRāL | Typical platforms | |
|---|---|---|
| Spatial drawing (points, lines, polygons) | Pins only | |
| Mixed spatial + text + choice questions | Usually separate tools | |
| Built-in density analysis & indicator scoring | ||
| Baseline and comparison scoring | ||
| Multi-org hierarchy with role-based access | Single org | |
| Kiosk / offline mode | Rarely |
Want to see it
in action?
We'll walk through a real survey, run the density analysis live, and show you what the output looks like in a report. Takes about 30 minutes.