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Search results for "secondary level"

Filters: Transportation and Infrastructure Transportation and Infrastructure ×
Viewing 1 - 20 of 69 results by relevance

A Transit Agency Guide to Evaluating Secondary Train Detection/Protection Systems in Communications-Based Train Control Systems  (2018)

Clean Water Act Requirements for Airports  (2016)

Implementing the Freight Transportation Data Architecture: Data Element Dictionary  (2015)

Developing Innovative Strategies for Aviation Education and Participation  (2019)

User Guides for Noise Modeling of Commercial Space Operations—RUMBLE and PCBoom  (2018)

Dispersion Modeling Guidance for Airports Addressing Local Air Quality Health Concerns  (2017)

Guidelines for Certification and Management of Flexible Rockfall Protection Systems  (2016)

Linking Community Visioning and Highway Capacity Planning  (2012)

Aviation Workforce Development Practices  (2010)

Formulations for Aircraft and Airfield Deicing and Anti-Icing: Aquatic Toxicity and Biochemical Oxygen Demand  (2009)

Understanding Airport Air Quality and Public Health Studies Related to Airports  (2015)

Measuring Airport Landside Capacity: Special Report 215  (1987)

Alternative Quality Management Systems for Highway Construction  (2015)

Helicopter Noise Information for Airports and Communities  (2016)

Integrated Delivery of SHRP 2 Renewal Research Projects  (2014)

Literature Review on Health and Fatigue Issues Associated with Commercial Motor Vehicle Driver Hours of Work  (2005)

Center Truck Performance on Low-Floor Light Rail Vehicles  (2006)

Producing Transportation Data Products from the American Community Survey That Comply With Disclosure Rules  (2011)

Consensus Study Report

Policy Options for Intermodal Freight Transportation: Special Report 252  (1998)