He secretly changed this freeway sign, helped millions of drivers
17
votes
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Waymo can now charge for robotaxi rides in LA and on San Francisco freeways
20 votes -
Humorous messages on electronic signs discouraged by new guidelines from US Federal Highway Administration
33 votes -
One car per green: Why the lights on US freeway onramps can’t end traffic jams
26 votes -
Would you fall for it? General Motors' propaganda video from the 1950s.
8 votes -
Tesla’s autopilot found partly to blame for 2018 Los Angeles Freeway crash
7 votes -
Mapping the effects of the great 1960s ‘freeway revolts’
6 votes