Hoxton Park Road is being upgraded between the Hume Highway and Cowpasture Road in three stages. The project examined in this report is part of stage 2, the section between Cowpasture Road and Whitford Road where a four-lane, divided rad is proposed to replace the existing two lane road. This review of environmental factors has been prepared to assess the environmental impacts of a proposed upgrade of Hoxton Park Road at Hoxton Park.