Junction Turning Counts: the Movement Matrix, Arm Totals and Turning Shares
This lesson is part of the course
In this lesson
You read a four-arm junction's turning count as a from-to matrix, add up the vehicles entering and leaving every arm, find the busiest arm and the share of vehicles that turn instead of going straight on.
Buy the course once for $9.99 to unlock every lesson and lab, the final exam and the certificate – lifetime access, no subscription.
Lessons in this course
- From 15-Minute Counts to Hourly Volumes: Rolling Hours, Clock Hours and the Peak Hour Locked
- Peak-Hour Factor: How Peaky Is the Peak Hour? Locked
- Directional Splits and Heavy Vehicles: Shares by Direction, Class and the Peak Hour Locked
- Weekday vs Weekend: Day Types, Average Days and the Weekly Pattern Locked
- Short Counts to Annual Averages: Month and Day Factors and the AADT Estimate Locked
- Junction Turning Counts: the Movement Matrix, Arm Totals and Turning Shares Locked
- Growth Projections and the Design Hour: Compound Growth, Peak Direction and the Threshold Year Locked
- Capstone: Count Quality Checks, Spike Flags, the PM Peak and the Daily Profile Locked