When horseless carriages first became legal, the legal requirement called for "a man with a red flag to walk in front of any self-propelled vehicle on a public road at no more than 4mph".
In the future, if manual override becomes undesirable or unneeded, it will probably be repealed. Actually, I'm surprised by this many steps forward so soon (I was a bit cynical of them ever being approved)
http://www.datchethistory.org.uk/Link%20Articles/Ellis/evely...
In the future, if manual override becomes undesirable or unneeded, it will probably be repealed. Actually, I'm surprised by this many steps forward so soon (I was a bit cynical of them ever being approved)