San Francisco Parks Alliance and KidSafe SF are distributing Telraam sensors across SF's Slow Streets, to better understand the impact of this program, and help determine what would be done next. 

We will cover the cost of the first 50 sensors and Telraam subscription service for participating hosts. We will share this traffic counting data with SFMTA and with the community by making the data available via public API and visualizations.

Apply below to host an S2 Sensor

Selection Criteria

  • The view from your window must meet the requirements for the installation of Telraam.
  • You live on a street in San Francisco in the middle of a block.
  • You have a 2nd story window with a clear view of the street.
  • You can commit to hosting the S2 Sensor for 12 months.

Your candidacy