Hornsby traffic: Crashes, delays, updates

The daily commute is better with a little planning. Here's some roads it might be best to avoid today

Congestion on the M1. Photographer: Liam Kidston.

Latest traffic alerts and road works for the Hornsby region:

Traffic incidents since midnight: 6

Roadworks to avoid: 9

New roadworks this week: 4

Roadworks projects to be completed in the next 30 days:

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Traffic incidents by suburb (most recently updated items are listed first):

Lane Cove

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Affected street: Lane Cove Tunnel near Pacific Highway

Alert created at 8.58pm, March 22. Last updated at 9.07pm, March 22.

Advice: Reduce your speed. Prepare to merge.

North Sydney

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Affected street: Warringah Freeway near Berry Street

Alert created at 8.22pm, March 22. Last updated at 8.51pm, March 22.

Advice: Expect delays.

Cowan

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Affected street: M1 Pacific Motorway near Pacific Highway overpass

Alert created at 11.48am, March 22. Last updated at 12.47pm, March 22.

Advice: Expect delays.

Cowan

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Affected street: M1 Pacific Motorway near Hawkesbury River Bridge

Alert created at 8.44am, March 22. Last updated at 11.46am, March 22.

Advice: Exercise caution.

Lane Cove

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Affected street: Epping Road near Centennial Avenue

Alert created at 9.47am, March 22. Last updated at 10.11am, March 22.

Advice: Exercise caution.

Cammeray

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Affected street: Warringah Freeway near Ernest Street

Alert created at 8.58am, March 22. Last updated at 9.12am, March 22.

Advice:

North Sydney

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Affected street: Alfred Street North near Warringah Freeway

Alert created at 5.10pm, November 6. Last updated at 11.43am, February 4.

Advice: Plan your journey. Check signage. The Warringah Freeway southbound off-ramp to Alfred St North is closed until mid 2025.   There are a number of other long-term changes to Alfred St North as part of the Warringah Freeway Upgrade project. For the latest information, check the project website

Roadworks by suburb (most recently updated items are listed first):

Hornsby Heights

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Affected street: Galston Road near Somerville Road

Alert created at 3.33pm, February 25. Last updated at 5.30am, March 22.

Ends: 5.30am, March 22

Advice: Reduced speed limit. Allow extra travel time. Alternating (stop/slow) traffic conditions will be in place to allow motorists to pass in one direction at a time.

Wahroonga

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Affected street: Pacific Highway near Pennant Hills Road

Alert created at 7.11pm, March 21. Last updated at 7.11pm, March 21.

Ends: 6.30am, April 11

Advice: Reduced speed limit. Allow extra travel time. Alternating (stop/slow) traffic conditions will be in place to allow motorists to pass in one direction at a time. Traffic lights at the intersection will be blacked out.

Berowra

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Affected street: Pacific Highway near M1 Pacific Motorway

Alert created at 4.59pm, March 20. Last updated at 5.02pm, March 20.

Ends: 5am, March 29

Advice: Check signage. Reduced speed limit. Heavy Vehicle Northbound access will be maintained for the M1 Pacific Mwy on-Ramp with intermittent stoppages of up toFive min and speed reduction to 40km/h. The Southbound off-ramp from the M1 Pacific Mwy to Pacific Hwy will haveOne ofTwo lanes closed with intermittent stoppages.

Hornsby Heights

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Affected street: Galston Road (Galston Bridge) near Calderwood Road

Alert created at 11.24am, March 20. Last updated at 11.24am, March 20.

Ends: 3pm, May 27

Advice: Reduce your speed. Exercise caution. Alternating (stop/slow) traffic conditions will be in place to allow motorists to pass in one direction at a time.

Normanhurst

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Affected street: Pennant Hills Road near Osborn Road

Alert created at 3.05pm, March 18. Last updated at 3.05pm, March 18.

Ends: 6am, April 9

Advice: Reduce your speed. Exercise caution. Traffic lights at the intersection of Pennant Hills Rd and Normanhurst Rd will be flashing, and alternating (stop/slow) traffic conditions will allow motorists to pass in one direction at a time.

Chatswood West

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Affected street: Millwood Avenue near Lady Game Drive

Alert created at 2.16pm, March 4. Last updated at 10.35am, March 18.

Ends: 5am, March 29

Advice: Reduce your speed. Check signage. Alternating (stop/slow) traffic conditions will be in place to allow motorists to pass in one direction at a time.

Thornleigh

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Affected street: Pennant Hills Road near Osborn Road

Alert created at 3.31pm, March 11. Last updated at 3.31pm, March 11.

Ends: 6am, April 7

Advice: Reduced speed limit. Exercise caution. Contraflow traffic conditions will be in place to allow motorists to pass in both directions. Traffic signals will be flashing yellow and there will be intermittent stoppages.

Artarmon

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Affected street: Pacific Highway near Mowbray Road

Alert created at 12.33pm, March 6. Last updated at 12.33pm, March 6.

Ends: 5am, April 1

Advice: Reduced speed limit. Check signage. Traffic lights will be blacked out. Portable traffic lights will allow motorists to pass in one direction at a time.

Brooklyn

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Affected street: Pacific Highway near Peats Ferry Bridge

Alert created at 5.22pm, February 27. Last updated at 11.02pm, October 27.

Ends: 6pm, August 17

Advice: Reduced speed limit. Check signage. Portable traffic lights will allow motorists to pass in one direction at a time.

Today's hyperlocal stories are available here.

The previous Hornsby traffic article can be viewed here.