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To Rebuild or Not to Rebuild: Infrastructure and Environmental Justice

On the affirmative obligation to address past discrimination: When it's time to reconstruct infrastructure, can we address exclusionary design that was put in place 50-60 years ago? How does what we know now about the need for connectivity change how we might choose to reinvest in or update our infrastructure in the future?
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Transportation of the future - imagine...

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The Value of Reliability

This morning I attended the Freight Transportation Planning and Logistics Committee meeting. Their committee awards a best paper award each year and this year's topic was the Value of Reliability. Xia Jin of Florida International University presented results from a state preference survey of freight system users. The research was conducted in collaboration with Florida DOT. There has been increasing attention paid to the importance of reliability for both passenger and freight transportation. However, we don't always have enough real-world data to support more quantitative analysis. This research demonstrated the importance of differentiating both commodities and freight user types when seeking to understand freight behavior. For example, the data show that perishable products have higher values of time and values of reliability than do non-perishable products. Additionally, carriers and shippers (with and without their own transportation) show markedly different sensitivities towards travel time savings and reliability improvements. Other lessons learned on...
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For many of us, this year's TRB kicked off in a primarily social vein, at the Exhibit Hall opening and reception. Sunday has workshops but is also the grace period when we all take a moment to find familiar faces, make introductions, maybe sample a few appetizers. Some facts about this year's TRB: As of Friday, January 6th 13,722 people had registered for the annual meeting. This is 5% over last year's record attendance at the same point in time. 5,900 papers were reviewed There are 800+ workshops and sessions (another record) Looking forward to diving in!  
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The calm before the storm

It's that time of year again: the hubbub and organized chaos of the Transportation Research Board conference. Last year I had the pleasure of sharing my experiences here on the EDR Group blog and I'm hoping you'll join me again for the ride. I always marvel at the sheer volume of programming at the TRB annual meeting and this year is no exception (see above if you'e curious what the logistics looks like for us here at EDR Group). As always I'm looking forward to reconnecting with old classmates and past/current/future collaborators at other firms and agencies. This year I will be wearing one new hat at TRB. In addition to attending the Transportation and Economic Development (ADD10)  committee meeting as a member, I have the honor of attending my first in-person meeting as a section represenative for the TRB Young Members Council - Planning and Environment Group . YMC...
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Welcome to TRB 2017

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