Preliminary Traffic Signal Warrant Analysis Form: This tool may be used to assist in preparing the preliminary traffic signal warrant PSW form. For guidance on preliminary signal warrant analysis, see Chapter 7 of the Analysis Procedures Manual.
Single Lane Roundabout Calculator: For each approach, the Roundabout Calculator produces conflict flow, entry flow, capacity, pedestrian impedance factor, v/c ratio, control delay, Level Of Service, and 95th percentile queue data. Chapter 7 of the Analysis Procedures Manual Version 1 provides procedures for roundabout analysis.
Two-Way STOP Controlled Intersection Calculator: This tool is intended for use in facilitating the Queue Length Estimation at Two-Way STOP Controlled Intersection analysis methodology. For more information on the use of this tool, see Chapter 11 of the Analysis Procedures Manual.