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Archive for the ‘Highway’ Category

Pittsburgh, PA: Bridges, Tunnels & More

Monday, November 21st, 2011

A collection of clips from around Downtown Pittsburgh. – FreewayJim on YouTube

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Portage, MI: 1-94 Single Point Urban Interchange (SPUI)

Friday, November 18th, 2011

This video highlights the key component of the project, a Single Point Urban Interchange (SPUI). The SPUI is designed to help motorists travel safely and efficiently on I-94 and Westnedge Avenue. This type of interchange takes up less space than a regular interchange, and is safer because it reduces the number of points where vehicles […]

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Talking Infrastructure with Engineers at ASCE’s 141st Annual Civil Engineering Conference

Tuesday, November 15th, 2011

This is the second in a series of posts
Steven CF Anderson, Managing Director of InfrastructureUSA speaks with several engineers attending the American Society of Civil Engineers 141st Annual Civil Engineering Conference held last month in Memphis, Tennessee:

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Guide on The Consistent Application of Traffic Analysis Tools and Methods

Tuesday, November 15th, 2011
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FEDERAL HIGHWAY ADMINISTRATION EXECUTIVE SUMMARY The Federal Highway Administration (FHWA), in support of the Traffic Analysis and Simulation Pooled Fund Study (PFS), initiated this study to identify and address consistency in the selection and use of traffic analysis tools. This document offers recommendations on the management, planning, and conduct of traffic analysis that will promote […]

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Reminder: Infrastructure in the Afternoon

Monday, November 14th, 2011
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 November Public Forums at the Boston Public Library Boston Room, 700 Boylston St., Boston, MA 02116 November 15, 2011, 4:00 – 5:30 PM The Massachusetts Infrastructure Investment Coalition (MIIC) is identifying the long-term needs for infrastructure investments to support economic development and improve the quality of life for the citizens of Massachusetts. The coalition […]

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Talking Infrastructure with Engineers at ASCE’s 141st Annual Civil Engineering Conference

Friday, November 11th, 2011

This is the first in a series of posts.
Steven CF Anderson, Managing Director of InfrastructureUSA speaks with several engineers attending the American Society of Civil Engineers 141st Annual Civil Engineering Conference held last month in Memphis, Tennessee:

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California: 2011 Statewide Transportation System Needs Assessment

Friday, November 11th, 2011
CLICK TO ZOOM: Table 1-1. Ten-Year Cost-Revenue Summary

CALIFORNIA TRANSPORTATION COMMISSION
Today, California’s transportation system is in jeopardy. Investments to preserve transportation systems simply have not kept pace with the demands on them, and this underfunding – decade after decade – has led to the decay of one of the state’s greatest assets. Failing to adequately invest in the restoration of California’s roads,
highways, bridges, airports, seaports, railways, border crossings, and public transit infrastructure will lead to further decay and a deterioration of service from which it may take many years to recover. The future of the state’s economy and our quality of life depend on a transportation system that is safe and reliable, and which moves people and goods efficiently

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MAP-21 – Possible Impacts of Revised Core Transportation Programs

Tuesday, November 8th, 2011

Transportation Issues Daily The MAP-21 proposal would consolidate the current seven “core” highway programs into five. Core highway programs are the primary programs through which funding is allocated to states and on to local jurisdictions. I’ve taken a stab at the possible impacts of the consolidation. If you’re analyzing the bill and have additions or […]

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South Royal Brougham, WA: Alaskan Way Viaduct Demolition Time Lapse

Monday, November 7th, 2011

In the eight days from Oct. 21-29, 2011, crews made pretty quick work of demolishing the Alaskan Way Viaduct and opening a new mile-long section of SR 99. Since we can’t show you the full eight days of work, we made a time-lapse video so you can see the whole thing in 65 seconds. Learn […]

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Impact of Design Features on Pavement Response and Performance in Rehabilitated Flexible and Rigid Pavements

Monday, November 7th, 2011
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FEDERAL HIGHWAY ADMINISTRATION
The main goal of this project was to use Long-Term Pavement Performance (LTPP) Specific Pavement Study (SPS) experiment data to assess the impact of different design, construction, and rehabilitation features on pavement response and performance for specific site conditions. The analysis sought to identify which features could help achieve the best short-term and long-term performance and to evaluate the effectiveness of common maintenance practices used for flexible and rigid pavements.

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InfrastructureUSA: Citizen Dialogue About Civil Infrastructure