Motorists are advised of changed traffic conditions from this week on the Great Western Highway at Springwood for maintenance work.
Work includes concrete repairs to the storm water drain along the Great Western Highway westbound between Hawkesbury Road and Macquarie Road, Springwood.
To minimise impacts to motorists work will be carried out over four night shifts from 8pm to 5am from this week until Friday, August 28, weather permitting.
Changed traffic conditions including reduced speed limits of 40 km/hour.
Motorists should plan their trip and follow the direction of traffic control and all signs, including reduced speed limits.
Transport for NSW has thanked motorists for their patience during this time.
For the latest traffic updates download the Live Traffic NSW App, visit livetraffic.com or call 132 701.