All Vehicles

Percentage change in traffic count for all vehicles on roadways. This is calculated by subtracting current year values from the previous year values and dividing that difference by the previous year values. The traffic counts used are from Automated Traffic Recorders (ATR), which count all vehicles crossing a sensor in the pavement (24/7/365).

Trucks

Percentage change in commercial truck count on roadways. This is calculated by subtracting current year values from the previous year values and dividing that difference by the previous year values. The traffic counts used are from Automated Traffic Recorders (ATR), which count all vehicles crossing a sensor in the pavement (24/7/365).

Graph (Average Daily Traffic All ATR’s Yr to Date)

Yearly average daily traffic for all vehicles. Values are year to date averages for all Automated Traffic Recorders (ATR), which count all vehicles crossing a sensor in the pavement (24/7/365).

Graph (All Daily Truck Traffic)

Yearly average daily truck traffic. Values are year to date averages for all Automated Traffic Recorders (ATR), which count all vehicles (by type) crossing a sensor in the pavement (24/7/365).

Graph (Avg Daily Traffic)

Monthly average daily traffic for all vehicles. Values are computed monthly for all Automated Traffic Recorders (ATR), which count all vehicles crossing a sensor in the pavement (24/7/365).

Graph (Avg Daily Truck Traffic)

Monthly average daily traffic for all vehicles. Values are computed monthly for all Automated Traffic Recorders (ATR), which count all vehicles crossing a sensor in the pavement (24/7/365).

Color Definitions

• Poor performance (i.e. not meeting target).
• Good performance, but at risk of falling below target.
• Good performance.
• Information only; no target has been set.