The construction of Valo Adelaide 500 infrastructure continues ahead of the event's return to the Supercars calendar next month. Pictures: <span class="c-mrkdwn__highlight">Liz</span> Neumann [gallery type="paginated" ids="948085,948086,948087,948089,948090,948091,948092,948093,948094,948095,948140,948097,948098,948099,948100,948101,948102,948103,948104,948105,948106,948107,948108,948109,948110,948111,948112,948113,948114,948115,948116,948117,948118,948119,948120,948121,948122,948123,948124,948125,948126,948127,948128,948129,948130,948131,948132,948133,948134,948135,948136,948137,948138"]