2026-02 Bug Fixes

This Release Note documents miscellaneous issues that have been fixed and put into TREDIS along with new features documented in the 2026-02 series of Release Notes.

Interactive Chart - Jobs by Industry Detail for Multiple Regions

This release fixes an issue for projects with multiple regions. There is a chart available via the Results > Economic Impact > Graphics by clicking a point on the job line to open a new display showing sector detail. The number of jobs was incorrect on this graph.

Purpose Column in Travel

For O-D Based projects, the Purpose column on the Travel page was not displayed, although all rows were present but not uniquely labeled. The bug fix ensures the column always displays.

External Region Export and Import

For O-D Based projects, where the Cost of Emissions per Year was defined for External regions, TREDIS was not exporting the values for the External region, and trying to add them manually resulted in a file that could not be imported due to a TREDIS error. Both of these issues are resolved.

Web Accessibility Improvements

TREDIS has completed another comprehensive round of accessibility improvements as we adjust from WCAG 2.0 to WCAG 2.1 standards for web accessibility. This includes better page metadata and labeling and other improvements.

Table Export Improvements

The Excel export capabilities for some tables in Equity and Economic Impact reports (such as "Population & Labor" and "Quality of Jobs") had stopped functioning as background controls were updated. These table exports now function as expected.