M1 Pacific Motorway travel time

The M1 Pacific Motorway is one of the busiest roads in NSW, linking Sydney to the Central Coast, Newcastle and the Hunter regions.

Travel time information on the M1 Pacific Motorway

Travel time information is now available on the M1 Pacific Motorway between Wahroonga and Beresfield.

The travel time system uses overhead electronic message signs to display the estimated length of time it should take to reach upcoming motorway exits, based on the current traffic flow. Travel time estimates are updated every three minutes to reflect the current travel conditions.

Typical travel time messages will include two upcoming motorway exits with estimated times. For example, the image below shows the estimated time of travel between the electronic message sign to the Berowra exit is five minutes, and the estimated time of travel between the electronic message sign to the Wahroonga exit as fourteen minutes.

Example travel time information sign, showing estimates time in minutes to the next exits.

Frequently asked questions

  • The travel time system displays estimates of how long it should take road users to reach upcoming motorway exits from the electronic message sign, based on the current traffic flow. The estimated times are updated every three minutes to reflect the current traffic conditions and provide the most accurate travel times.
  • Travel times estimates are being obtained under licence from Google Australia, who compute the estimates using GPS data gathered from participating smartphone users.
  • All travel time data retrieved by Roads and Maritime Services is anonymous, and cannot be used to identify any individual road user or vehicle.
  • No. The system is not able to measure speed at any one point, and cannot identify individual road users.
  • No, the M1 Pacific Motorway travel time system exclusively relies on the data obtained under licence from Google Australia, and does not utilise data gathered from electronic tolling tags.
  • Estimated travel times are refreshed and displayed on the electronic message signs every three minutes.
  • The hours of operation of the M1 Pacific Motorway Travel Time system are from 4am to 10pm, seven days a week.
  • Travel times will not be displayed between 10pm and 4am, as this is outside the hours of operation.

    Where there are any incidents which cause a significant impact on traffic flow along the motorway, or in periods of extremely heavy congestion, the electronic message signs will be used to communicate specific information about the incident or current traffic conditions, rather than travel time estimates.

  • The electronic message signs may appear blank during routine maintenance of the signs, or if there has been a power or equipment failure.
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