There will be upcoming temporary northbound and southbound right lane closures along the M7 Motorway near Aviation Road, Elizabeth Hills for the M7 Motorway bridge concrete pour.
These changes will be in place between Friday April 4 at 8pm and Sunday April 6 at 8am.
Transport for NSW (TfNSW) advises Oversize Overmass (OSOM) vehicles under notice will be detoured via The Horsley Drive or Elizabeth Drive and Cowpasture Road while the works are carried out.
Class 2 vehicles will not be detoured and will be able to stay on the M7 Motorway.
Vehicles travelling under a permit must not travel off the approved route listed in their permit unless an updated permit is obtained from the National Heavy Vehicle Regulator (NHVR).