Round 4 - Russian Grand Prix
Sochi Autodrom, Sochi, Russia.
Thursday 28 April 2016.
Jolyon Palmer, Renault Sport F1 and Esteban Ocon, Test and Reserve Driver, Renault Sport F1, conduct a track walk with team members.
World Copyright: Sam Bloxham/LAT Photographic
ref: Digital Image _L4R6403