<p>Is there really a battle over building and maintaining roads?   "The Dispatcher" publisher Michael Sena on the history and outlook on episode 282 of Smart Driving Cars with Princeton's Alain Kornhauser and co-host Fred Fishkin.   Plus... the Saudi linear city plan, GM, #Tesla, Baidu, Waymo and more.</p>

Is there really a battle over building and maintaining roads? "The Dispatcher" publisher Michael Sena on the history and outlook on episode 282 of Smart Driving Cars with Princeton's Alain Kornhauser and co-host Fred Fishkin. Plus... the Saudi linear city plan, GM, #Tesla, Baidu, Waymo and more.

<p>Is there really a battle over building and maintaining roads? &nbsp;&nbsp;"The Dispatcher" publisher Michael Sena on the history and outlook on episode 282 of Smart Driving Cars with Princeton's Alain Kornhauser and co-host Fred Fishkin. &nbsp;&nbsp;Plus... the Saudi linear city plan, GM, #Tesla, Baidu, Waymo and more.</p>

Smart Driving Cars 282: The battle over roads. Really?

What's the latest in smart driving cars? Listen in to lively discussions with Princeton University Professor Alain Kornhauser, co-host tech journalist Fred Fishkin and guests. How soon will you be riding in a self driving car? This is the podcast to tune in to for real info without hype or spin.

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Smart Driving Cars 282: The battle over roads. Really?

Smart Driving Cars 282: The battle over roads. Really?