Traffic Bites: Radio frequency ID

The problem of heavy traffic is not limited to major roads. Delays also happen when there are long queues in toll plazas. That's why road developers today are using technology to help ease this problem.

They have implemented the autosweep radio frequency identification (RFID) stickers on the Skyway and the South Luzon Expressway, so that motorists who frequently use these highways can breeze through their toll plazas without having to look for change or wait in long lines.