STREETLIGHT AADT  

Average Annual Daily Traffic (AADT) for 4.5 million miles of roadway

Based on more than 1 trillion 2019 location records, StreetLight AADT covers virtually every road in the U.S. and Canada – and outperforms industry-standard accuracy targets. Get more granular with monthly and hourly counts; our on-demand metrics include:

  • AADT (Annual Average Daily Traffic)
  • AAHT (Annual Average Hourly Traffic)
  • MADT (Monthly Average Daily Traffic)
CONTACT USWATCH WEBINAR

 TRADITIONAL AADT 

 BIG DATA AADT 

Limitations of traditional methods

  • Months for approval, data collection and analysis
  • Limited scale
  • Staff in harm’s way
  • No accounting for seasonal traffic
  • Temporary counts are 30–50% inaccurate

Benefits of StreetLight 2019 AADT

  • Available on demand, on your desktop
  • Counts available state-wide, province-wide
  • 100% safe alternative
  • Hourly, daily, weekly, monthly, and annual counts
  • Accuracy exceeds industry standards
Review Validation

  TRADITIONAL AADT  

Limitations of traditional methods

  • Months for approval, data collection and analysis
  • Limited scale
  • Staff in harm’s way
  • No accounting for seasonal traffic
  • Temporary counts are 30–50% inaccurate

  BIG DATA AADT  

Benefits of StreetLight AADT

  • Available on demand, on your desktop
  • Counts available state-wide, province-wide
  • 100% safe alternative
  • All roads, all seasons
  • Accuracy exceeds industry standards

StreetLight AADT Validation

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  • StreetLight AADT data is validated with nearly 10,700+ permanent counts across the U.S. and 1,300+ permanent counts across Canada
  • R2 of .98 for the U.S. and Canada
  • Both absolute and root mean square error rates for our AADT data outperform industry targets
U.S. AADT WhitepaperCanada AADT Whitepaper

Get AADT, AAHT and MADT counts for 8 or 80,000 locations and more

From a few counts for a traffic impact study...

  • Get traffic counts for all intersections around the project area
  • Estimate how a proposed project impacts existing traffic conditions
  • Go back in time to measure impact by looking at hourly, daily, or weekly counts for specific dates

...to counts all across your state or province

  • Quickly and easily calculate VMT
  • Leverage for HPMS funding
  • Determine crash rates
  • Calculate level of service for planning or design analysis

Take the next step

Start by booking a time with a StreetLight representative, or learn more by watching the AADT webinar