presentations:
…Presentation given by Christopher Bajdek and Zachary Weiss to the TRB ADC40 Committee on Transportation-Related Noise and Vibration detailing a summer 2017 noise measurement program for NHDOT. Enter Contact…
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…visit the Virginia Department of Transportation’s project website here. HMMH is proud to have been a part of the team that has continuously sought to provide the people of Virginia…
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…HMMH assisted the Virginia Department of Transportation (VDOT) with the construction noise aspects of a highway improvement project at the interchange of the Route 250 Bypass and Route 29…
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…HMMH has been providing noise and vibration services to the Massachusetts Bay Transportation Authority (MBTA) since 1983 working on a wide variety of bus, light rail, heavy rail and…
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…Massachusetts Department of Transportation (MassDOT) prepared the 2018 plan as an update to the 2010 State Rail Plan. Future rail activities in each state are generally guided by the studies…
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…level limits and criteria established by the City of Houston, the American Public Transportation Association (APTA), and the Federal Transit Administration (FTA). The analysis resulted in identifying potential mitigation measures…
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…specific noise level has been exceeded.” Furthermore, the FAA brief cited the “Long Island North Shore Helicopter Route Environmental Study,” which it had tasked the John A. Volpe National Transportation…
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HMMH is an international leader in environmental and transportation planning including noise and vibration control, air quality analysis, airport and airspace planning, and sustainable energy solutions.
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By Stephen Barrett, LEED AP I am pleased to announce the release of TRB’s ACRP Report 141 – Renewable Energy as an Airport Revenue Source. I authored…
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…(CAAM). Advanced Air Mobility, or AAM, involves the use of zero-emission, electric or hydrogen fuel cells, and vertical takeoff aircraft to provide transportation, emergency, and supply chain services for urban…
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