Guidelines for Timing Yellow and All-red Intervals at Signalized Intersections

Guidelines for Timing Yellow and All-red Intervals at Signalized Intersections
Author: Hugh W. McGee
Publisher: Transportation Research Board
Total Pages: 93
Release: 2012
Genre: Traffic safety
ISBN: 0309258596

TRB National Cooperative Highway Research Program (NCHRP) Report 731: Guidelines for Timing Yellow and All-Red Intervals at Signalized Intersections offers guidance for yellow change and all-red clearance intervals at signalized intersections. The guidelines provide a framework that can be easily applied by state and local transportation agencies.

Using Commodity Flow Survey Microdata and Other Establishment Data to Estimate the Generation of Freight, Freight Trips, and Service Trips

Using Commodity Flow Survey Microdata and Other Establishment Data to Estimate the Generation of Freight, Freight Trips, and Service Trips
Author: José Holguín-Veras
Publisher:
Total Pages: 238
Release: 2017
Genre: Commodity control
ISBN: 9780309446198

Foreword: "NCFRP Research Report 37 provides policy makers with improved establishment-level models that estimate the freight trip generation (FTG), the number of vehicle trips produced and attracted at a given establishment; the freight production (FP), the amount of cargo produced by the establishment; and the service trip attraction (STA), the number of vehicle trips that arrive at the establishment to perform a service activity. These models, estimated with the best data available, provide tools to assess the various facets of the overall freight and service activity (FSA) that takes place in urban and metropolitan areas. The models will allow transportation practicitioners to conduct sound curb-management, proerply size loading and unloading areas, support traffic impact analyses, and improve transportation planning and management efforts."--Page v.

NCFRP Report

NCFRP Report
Author:
Publisher:
Total Pages: 59
Release: 2009
Genre: Ammonia
ISBN: 9780309258418

NCFRP Report

NCFRP Report
Author:
Publisher:
Total Pages: 99
Release: 2009
Genre: Freight and freightage
ISBN: 9780309154895

Freight Data Cost Elements

Freight Data Cost Elements
Author: José Holguín-Veras
Publisher: Transportation Research Board
Total Pages: 130
Release: 2013
Genre: Freight and freightage
ISBN: 0309258995

"TRB's National Cooperative Freight Research Program (NCFRP) Report 22: Freight Data Cost Elements identifies the specific types of direct freight transportation cost data elements required for public investment, policy, and regulatory decisionmaking. The report also describes and assesses different strategies for identifying and obtaining the needed cost data elements"--Publisher's description.

Median Cross-section Design for Rural Divided Highways

Median Cross-section Design for Rural Divided Highways
Author: Jerry L. Graham (Verkehrsingenieur.)
Publisher:
Total Pages: 110
Release: 2014
Genre: Express highways
ISBN: 9780309308199

"TRB's National Cooperative Highway Research Program (NCHRP) Report 794: Median Cross-Section Design for Rural Divided Highways provides guidelines for designing typical cross-sections for medians on new and existing rural freeways and divided highways."--Publisher's description.

Cities, Regions and Flows

Cities, Regions and Flows
Author: Peter V. Hall
Publisher: Routledge
Total Pages: 290
Release: 2013
Genre: Business & Economics
ISBN: 0415682193

Cities, Regions and Flows presents a theoretical framework for understanding the changing relationship between places and physical movement, and thoughtfully prepared case studies from five continents on how cities relate to value chains, and how they ensure accessibility and urban liveability in an increasingly contested policy environment. Moreover, the book discusses how urban policies attempt to solve related conflicts in terms of infrastructure provision, land use, local labour markets and environmental sustainability. The two subsystems that are of major interest here - urban regions on the one hand, and logistics management and physical distribution on the other - develop in quite distinct, and often contradictory, ways. Whereas urban regions face disintegration due to the expansion of the built environment and the spatio-temporal fragmentation of life-worlds and regional systems, the logistics system itself demands integration in order to keep flows moving and to reduce costs. Physical flows, networks and chains thus have a fundamental impact on urban restructuring.