Has the Warringah Freeway upgrade actually made it better? | 9 News Australia
The original Warringah Freeway took three years to build, but the current upgrade is four years in and counting. Is modern innovation actually slowing us down, or is it the price we pay for better safety? | Subscribe and 🔔: http://9Soci.al/KM6e50GjSK9 | Get more breaking news at 9News.com.au: http://9Soci.al/iyCO50GjSK6
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