T4America Blog

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Posts Tagged "TTI"

Ten things to know about USDOT’s new proposal for measuring traffic congestion

For the first time, USDOT has released new requirements for how states and metro areas will have to measure traffic congestion. While the new rule marks a continued, necessary shift to assessing what our federal transportation dollars actually accomplish, this proposal as introduced doubles down on outdated measures of congestion that will push local communities to spend billions of dollars in vain attempts to build their way out of it.

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Will pending federal transportation rule double down on outdated view of congestion?

USDOT is on the cusp of releasing crucial directions for how states and metro areas will have to measure traffic congestion. The new rule could push local communities to try in vain to build their way out of congestion, or mark a shift toward smarter approaches like shortening trip times, rewarding communities that provide more options or better accounting for other travel modes and telecommuting.

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New traffic congestion report raises more questions than it answers

Most people sitting behind the wheel each day won’t be surprised by the findings of the latest edition of the Texas Transportation Institute’s report on urban congestion that shows, once again, that (surprise!) the roads in most major American cities are very congested during rush hour each day. The report’s methodology is flawed, but what really matters most is what policymakers and citizens decide to do about congestion in their communities.

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Congestion rankings make news, but what do they really mean? Very little for most residents

7 Feb 2013 | Posted by | 3 Comments | , , ,

The Texas Transportation Institute always garners a flurry of headlines with the release of the annual Urban Mobility Report and its Travel Time Index (TTI), which purports to rank metro areas by congestion. Oft-cited and interesting though they may be, however, the rankings don’t really say much about the lives of the people who live in those places.

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