One Smartphone Required

Carpoolers only need one smartphone to verify their HOV status. No agency equipment is required. 


We protect the safety of users by restricting in-app functions while the vehicle is in motion. 

RideFlag’s highly accurate, cost effective, scalable solution has significant benefits.

For the Environment

Our tool helps reduce CO2 GHG emissions by promoting sustainable practices, such as carpooling. 

Reducing the amount of single occupancy vehicles will reduce congestion, thereby improving air quality in communities and cities. 

For the Agency

It is estimated that up to 50% of vehicles in managed lanes are misdeclaring occupancy status.  

High rates of misdeclaration results in significant toll-revenue loss.  

For the Carpooler

Carpoolers can easily verify their occupancy using one smartphone device, in one step, in about five seconds.  

Advanced safety and privacy measures are guaranteed to ensure carpoolers feel comfortable and secure while using the tool, all the while increasing fairness on managed lanes.