Comment It's the reason why taxi licenses happened (Score 3, Interesting) 125
This is why taxi licenses were created originally: there were taxi wars. People were getting shot for picking someone up in someone else's 'turf'. Taxi companies fought over turf and drivers and with guns and billy clubs. Add to that a few passengers getting cheated and robbed and eventually a city would step in and bring it under control with licensing and regulations. That the licenses eventually became a valuable item and an industry in themselves is a different story.
Uber and Lyft are re-doing what the original drive-for-hire people did that got them regulated in the first place.