A section of State Highway One has reopened following a single-vehicle crash near Fairfield this morning.

A police spokeswoman said emergency services were notified of the crash near the Old Brighton Rd on-ramp in the eastbound lane of the Southern Motorway at 9.10am.

Traffic management was in place and motorists were asked to avoid the area.

The lane fully reopened shortly after 10am. 

A Hato Hone St John spokesman said nobody was injured in the crash.

laine.priestley@odt.co.nz