Download or read book Final Report TAC Two lane Highway Capacity and Level of Service Research Project Technical Supplement 1 Data Collection Sites written by Krumins, Imants V and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Highway Research Abstracts written by and published by . This book was released on 1992 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Congestion Junction Delay Safety 1990 1992 written by and published by . This book was released on 1992 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Two lane Highway Capacity and Level of Service Research Project written by I. Krumins and published by TAC = ATC. This book was released on 1991 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Summary of Progress National Cooperative Highway Research Program written by National Cooperative Highway Research Program and published by . This book was released on 1988 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Urban Transportation Abstracts written by and published by . This book was released on 1987 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Default Values for Highway Capacity and Level of Service Analyses written by John D. Zegeer and published by Transportation Research Board National Research. This book was released on 2008 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines the selection of default values when analyzing highway capacity and level of service. The report also explores how to prepare service volume tables, which can be a helpful sketch planning technique.

Download or read book Planning and Preliminary Engineering Applications Guide to the Highway Capacity Manual written by Richard Gerhard Dowling and published by . This book was released on 2016 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: "National Cooperative Highway Research Program (NCHRP) Report 825: Planning and Preliminary Engineering Applications Guide to the Highway Capacity Manual will help planners apply the methodologies of the 6th Edition of the Highway Capacity Manual (HCM) to common planning and preliminary engineering analyses, including scenario planning and system performance monitoring. It shows how the HCM can interact with travel demand forecasting, mobile source emission, and simulation models and its application to multimodal analyses and oversaturated conditions. Three case studies (freeway master plan, arterial bus rapid transit analysis, and long range transportation plan analysis) illustrate the techniques presented in the guide. In addition to providing a cost-effective and reliable approach to analysis, the guide provides a practical introduction to the detailed methodologies of the HCM." -- Publisher's description

Download or read book Final Report to the Florida Department of Transportation Roadway Design Office on Project Field Data Collection and Analysis for Freeway Work Zone Capacity Estimation written by Lily Elefteriadou and published by . This book was released on 2008 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements Index written by and published by . This book was released on 1992 with total page 958 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Examination of Core Highway Capacity Manual Concepts written by Brian L. Smith and published by . This book was released on 2002 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Highway Capacity Manual (HCM) is one of the most widely used traffic engineering guidance documents in the world. It was originally published in 1950, and has been under constant revision since. Unfortunately, due to past cost and time constraints associated with traffic data collection, much of information in the manual is based on research conducted using relatively small data sets. This calls into question the statistical significance of some of the manual's material. The Virginia Smart Travel Laboratory is a nationally unique research facility. The distinguishing feature of the laboratory is its direct connection to operational VDOT transportation management systems. This gives the laboratory access to unprecedented quantities of traffic data. The purpose of this research project is to use this data to investigate a key concept of the HCM: freeway traffic lane distribution. An important consideration of transportation management is the distribution of lane use by vehicles. This distribution plays a significant role in how traffic management devices, such as variable message signs, lane control signals, and ramp meters are utilized. Unfortunately, according to the HCM, "when two or more lanes are available for traffic in a single direction, the distribution in lane use varies widely ... there are not "typical" lane distributions." An investigation of this concept using a large set of data from freeways in the urbanized Hampton Roads region of Virginia led to the following conclusions: The distribution of vehicles along a specific link of a freeway system does tend to follow predictable trends by time-of-day. A missing data estimation procedure can be developed that exploits the consistency of lane distribution by time-of-day and location. This estimation methodology proved to accurately estimate missing detector data, generally producing results within the 6%-8% error range. Finally, the report presents the following recommendations to VDOT. VDOT should collect and archive traffic data at the lane level to support future applications, such as the missing data estimation methodology. VDOT should use the lane distribution-based missing data estimation methodology described in this report in Smart Traffic Centers and permanent count stations located on freeways. VDOT should formally transmit this report to TRB for committee consideration as the next version of the HCM is developed.

Download or read book Commerce Business Daily written by and published by . This book was released on 1997-12-31 with total page 1514 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Manual of Traffic Engineering Studies written by Institute of Transportation Engineers and published by . This book was released on 1976 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book World Highway Report written by and published by . This book was released on 1962 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Popular Mechanics written by and published by . This book was released on 2000-01 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Popular Mechanics inspires, instructs and influences readers to help them master the modern world. Whether it’s practical DIY home-improvement tips, gadgets and digital technology, information on the newest cars or the latest breakthroughs in science -- PM is the ultimate guide to our high-tech lifestyle.

Download or read book Resources in Education written by and published by . This book was released on 2001 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Life cycle Cost Analysis in Pavement Design written by James Walls and published by . This book was released on 1998 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Interim Technical Bulletin recommends procedures for conducting Life-Cycle Cost Analysis (LCCA) of pavements, provides detailed procedures to determine work zone user costs, and introduces a probabilistic approach to account for the uncertainty associated with LCCA inputs.