Word bank: [RFID, interoperability, congestion, privacy, variable, satellites]

If you are looking for specific answers, the passage often tests your understanding of:

the narrative explores how electronic tolling is merely the first step in a technological revolution for road infrastructure. yablokova.net

The text focuses on the transition from traditional cash-based toll booths to advanced electronic systems:

The actual Cambridge IELTS passage (if it exists in Book 16 or 17) closely follows this structure. However, IELTS often changes specific examples. Expect the real passage to mention:

Good luck with your preparation! 🚀

The passage generally covers the following thematic milestones:

1. Watch out for "Technology Optimism" vs. "Critical Analysis"