Automated lane keeping systems

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Automated lane keeping systems (ALKS), also described as traffic jam chauffeurs,^[1] is an autonomous driving system that doesn't require driver supervision on motorways. ALKS is an international standard set out in UN-ECE regulation 157 and amounts to Level 3 vehicle automation.^[2] It is essentially a more robust combination of adaptive cruise control (ACC) and lane centering assist (LCA). When activated, it allows the driver to do non-driving tasks until alerted otherwise.^[3]