TLRR Corridors
Datathon 2025
Updated Oct 17, 2026
About this dataset
<p><span style='background-color:rgb(255,255,255); color:rgb(20,20,20); font-family:"Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='display:inline !important; float:none; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'>The File contains detailed prioritization results for two-lane rural roads in longer corridors or continuous segments based on route name and weighted risk score across all Nine Districts. It is well suited for planning corridor-wide safety improvements (e.g. Centerline/edge line pavement markings, rumble strips).This approach transforms smaller segment-level data into route-level corridor profiles, allowing for easy review of the prioritized segments. </span></span></p>
Data and resources (11)
- HTML
ArcGIS Hub Dataset
Modified May 17, 2026
- ArcGIS
ArcGIS GeoService
Modified May 17, 2026Map preview available
- CSV
CSV
Modified Oct 17, 2026Table and Data API available
- ZIP
Shapefile
Modified May 17, 2026Map preview available
- GeoJSON
GeoJSON
Modified May 17, 2026Map preview available
- KML
KML
Modified May 17, 2026Map preview available
- ZIP
File Geodatabase
Modified May 17, 2026
- TXT
Feature Collection
Modified May 17, 2026
- XLSX
Excel
Modified Oct 17, 2026Table and Data API available
- GPKG
GeoPackage
Modified May 17, 2026
- GDB
SQLite Geodatabase
Modified May 17, 2026