Are toll roads the future of good pavement? The lessons from Colorado’s E-470 might provide us a clue on how to provide pothole-free roadways. The first highway in the U.S. to use open road tolling – where drivers could skip human-staffed barriers and coin baskets, paying instead electronically – celebrated its 25th anniversary in 2016. It’s Colorado’s E-470 which links the eastern suburbs of Denver and which has successfully maintained its…
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