Fig. 5From: Updating our understanding of situation awareness in relation to remote operators of autonomous vehiclestaken from Kemp 2018, p. 7)Suggested revisions to the SAE (2016) taxonomy to allow for the potential handover to an RO by the addition of Levels 3b, 4b and 5b to the existing Levels 3, 4 and 5. The extra level proposed could be summarised as 'far off', as the RO is intervening from a separate location (nb. ‘feet off, hands off, eyes off, brain off’ summaryBack to article page