Could pay-to-play lanes solve urban gridlock?

Grist
By Ask Umbra®Oct 2, 2014, 7:04 am26 pts
Q. What is greener – the HOV lanes on our California freeways (which, now, also allow electric vehicles with only one passenger), or the newer HOT lanes that are open to any vehicle willing to pay a toll? Mike A. Glendale, Ca. A. Dearest Mike, This week on The Great Green Battle Royale: HOV vs. HOT! Will the…

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