Improved
StreetLight InSight® Planning API
September 16th, 2026
Check your AADT scriptsAADT analyses run with the API no longer accept
All_Vehiclesas atravel_mode_type. Select from the All Vehicles travel modes types specified below.
For AADT analyses, the travel_mode_type available depends on the aadt_year:
All_Vehicles_LBS_Plusfor 2017–2018All_Vehicles_AGPSfor 2019 through the latest available AADT yearAll_Vehicles_By_Weightfor 2019–2021 (can include weight-class percentage metrics)
If you omit travel_mode_type on an AADT request, the API defaults to All_Vehicles_LBS_Plus for 2017–2018 and All_Vehicles_AGPS for 2019 and later.
