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Signal Warrant Results Overview

This documentation describes the generated warrant predictions across multiple intersections, displaying key metrics like justification percentages and predicted signal necessity.

1. Data Grid Information​

Once the analysis finishes, you’ll see a Signal Warrant Prediction Analysis Result table with four main sections:

  • Location

  • Latest Study

  • Current Year

  • Prediction

2. Location​

  • Location Description : Intersection name.

  • Geo ID : Internal GIS reference.

  • Traffic Control : Current control type (e.g., stop sign).

3. Latest Study​

  • Latest Study Year : The year of the most recent study imported in TES.

  • Latest Justification Summary : The warrant criteria at the latest study year.

  • Latest Study Justified? : Whether the intersection was justified for a signal at the time of its last study.

4. Current Year​

  • Current Year : Standardizes volumes to the present if no current-year study exists.

  • Current Year Justification Summary : The warrant criteria (e.g., volumes, hours satisfied) at that current year.

  • Current Year Justified? : Whether the intersection was justified for a signal at the current year.

5. Prediction​

  • Prediction Year : The first future year in which the intersection is warranted.

  • Prediction Justification Summary : The warrant criteria (e.g., volumes, hours satisfied) at that predicted year.

  • Prediction Justified? : Whether the intersection is expected to meet the necessary criteria for signal warranting in the predicted year.

  • Rank : Priority or ranking that helps you see which intersections become warranted soonest or have the highest warrant percentages.

6. Export Results​

Click the Export icon to download either all rows or only selected rows as an Excel file.