Five-year transit program, fiscal years 1979-1983 : annual program and budget for fiscal year 1979 /

Cover title.

Update, Regional Transportation Authority : current financial status /

"November, 1981." --Cover.

The divine authority of Paul's writings.

Mode of access: Internet.

New York MTA management study : summary report /

"Financed in part through funds from the U.S. Department of Transportation, Federal Highway Administration under the Federal Highway Act of 1956, as amended, and the Urban Mass Transportation Act of 1964, as amended."

The charter and ordinances of the city of Atlanta. Code of 1910 ...

"Errata" slip inserted before p. 499. "Addenda" ([2] p.) inserted before p. 635.

The Report of the Special Commission on the Western & Atlantic Railroad : appointed under authority of an act of the General Assembly of Georgia ; approved August 19, 1913 ; made to the General Assembly of Georgia on July 23, 1914.

Mode of access: Internet.

Los Angeles red line : financing decisions could affect this and other Los Angeles County rail capital projects : report to the Chairman, Subcommittee on Transportation and Related Agencies, Committee on Appropriations, House Representatives /

"B-270347"--P. 1.

A simple, rapid method for mapping bathymetry of small wetland basins

Many tools exist for determining and mapping the bathymetry and topography of aquatic systems, such as freshwater wetlands. However, these tools often require time-consuming survey work to produce accurate maps. In particular, the large quantity of data necessary may be prohibitive for projects where determining bathymetry is not a central focus, but instead a necessary step in achieving some other goal. We present a method to produce bathymetric surface maps with a minimum amount of effort using global positioning system receiver and laser transit survey data. We also demonstrate that this method is surprisingly accurate, given the small amount of data we use to generate the bathymetry maps.

Differentiating responses to obstructive sleep apnoea using pulse transit time

Conventional overnight polysomnography (PSG) used to determine the respiratory behaviour during sleep can be a complex and expensive procedure. Pulse transit time analysis (PTT) has shown potential to detect obstructive apnoeic and hypopnoeic events in adults. This study was undertaken to determine the potential of PTT to differentiate responses to upper airway obstruction. 103 obstructive respiratory events occurred in PSG studies performed on 11 children (10 male and 1 female, mean age 7.5years). PTT measurements were evaluated against the corresponding PSG results pre-scored by 2 blinded observers. Broadly, there were 2 types of responses. They can be either short period of rapid PTT decreases (Type 1) or prolonged but gradual PTT decreases (Type 2). Type 1 obstructive events showed a mean change of 51.77% (p

Development of a medium-capacity guideway transit planning guide

Rapid population increase and booming economic growth have caused a significant escalation in car ownership in many cities, leading to additional or, multiple traffic problems on congested roadways. The increase of automobiles is generating a significant amount of congestion and pollution in many cities. It has become necessary to find a solution to the ever worsening traffic problems in our cities. Building more roadways is nearly impossible due to the limitations of right-of-way in cities. Studies have shown that guideway transit could provide effective transportation and could stimulate land development. The Medium-Capacity Guideway Transit (MCGT) is one of the alternatives to solve this problem. The objective of this research was to better understand the characteristics of MCGT systems, to investigate the existing MCGT systems around the world and determine the main factors behind the planning of successful systems, and to develop a MCGT planning guide. The factors utilized in this study were determined and were analyzed using Excel. A MCGT Planning Guide was developed using Microsoft Visual Basic. ^ A MCGT was defined as a transit system whose capacity can carry up to 20,000 passengers per hour per direction (pphpd). The results shown that Light Rail Transit (LRT) is favored when peak hour demand is less than 13,000 pphpd. Automated People Mover (APM) is favored when the peak hour demand is more than 18,000 pphpd. APM systems could save up to three times the waiting time cost compared to that of the LRT. If comfort and convenience are important, then using an APM does make sense. However, if cost is the critical factor, then LRT will make more sense because it is reasonable service at a reasonable price. If travel time and safety (accident/crush) costs were included in calculating life-cycle “total” costs, the capital cost advantage of LRT disappeared and APM could become very competitive. The results also included a range of cost-performance criteria for MCGT systems that help planners, engineers, and decision-makers to select the most feasible system for their respective areas. ^

Applying life cycle assessment to analyze the environmental sustainability of public transit modes for the City of Toronto

One challenge related to transit planning is selecting the appropriate mode: bus, light rail transit (LRT), regional express rail (RER), or subway. This project uses data from life cycle assessment to develop a tool to measure energy requirements for different modes of transit, on a per passenger-kilometer basis. For each of the four transit modes listed, a range of energy requirements associated with different vehicle models and manufacturers was developed. The tool demonstrated that there are distinct ranges where specific transit modes are the best choice. Diesel buses are the clear best choice from 7-51 passengers, LRTs make the most sense from 201-427 passengers, and subways are the best choice above 918 passengers. There are a number of other passenger loading ranges where more than one transit mode makes sense; in particular, LRT and RER represent very energy-efficient options for ridership ranging from 200 to 900 passengers. The tool developed in the thesis was used to analyze the Bloor-Danforth subway line in Toronto using estimated ridership for weekday morning peak hours. It was found that ridership across the line is for the most part actually insufficient to justify subways over LRTs or RER. This suggests that extensions to the existing Bloor-Danforth line should consider LRT options, which could service the passenger loads at the ends of the line with far greater energy efficiency. It was also clear that additional destinations along the entire transit line are necessary to increase the per passenger-kilometer energy efficiency, as the current pattern of commuting to downtown leaves much of the system underutilized. It is hoped that the tool developed in this thesis can be used as an additional resource in the transit mode decision-making process for many developing transportation systems, including the transit systems across the GTHA.

La gouvernance métropolitaine du transport collectif dans la région montréalaise : le cas du SRB Pie-IX

Montréal parle de disposer d’un service rapide par bus depuis une dizaine années. En 2015, les travaux pour réaliser le premier tronçon du projet appelé le SRB Pie-IX commencent à peine. Comment justifier des délais de réalisation de plusieurs années alors que d’autres villes y arrivent en moins de 3 ans? Plusieurs élus et organismes de Montréal dénoncent une problématique de gouvernance du transport collectif. Seulement, il n’est pas évident de saisir la signification de ce concept si souvent invoqué pour justifier, entre autres, les difficultés de la métropole à faire naître des projets métropolitains de transport collectif. Certains évoquent la responsabilité du gouvernement, d’autres avancent la mauvaise répartition des rôles et responsabilités ou encore déplorent le trop grand nombre d’intervenants dans la région métropolitaine. La gouvernance est un concept à la fois flou et complexe qui cherche à établir la bonne conduite des affaires publiques comme celle de la gestion métropolitaine du transport collectif. Cependant, le système de transport collectif fait intervenir une multitude de parties prenantes aux intérêts contradictoires. La « bonne gouvernance » serait d’établir une collaboration fructueuse qui dépasse les limites institutionnalisées des intervenants pour réaliser des projets d’envergure métropolitaine, comme le SRB Pie-IX.

La gouvernance métropolitaine du transport collectif dans la région montréalaise : le cas du SRB Pie-IX

Montréal parle de disposer d’un service rapide par bus depuis une dizaine années. En 2015, les travaux pour réaliser le premier tronçon du projet appelé le SRB Pie-IX commencent à peine. Comment justifier des délais de réalisation de plusieurs années alors que d’autres villes y arrivent en moins de 3 ans? Plusieurs élus et organismes de Montréal dénoncent une problématique de gouvernance du transport collectif. Seulement, il n’est pas évident de saisir la signification de ce concept si souvent invoqué pour justifier, entre autres, les difficultés de la métropole à faire naître des projets métropolitains de transport collectif. Certains évoquent la responsabilité du gouvernement, d’autres avancent la mauvaise répartition des rôles et responsabilités ou encore déplorent le trop grand nombre d’intervenants dans la région métropolitaine. La gouvernance est un concept à la fois flou et complexe qui cherche à établir la bonne conduite des affaires publiques comme celle de la gestion métropolitaine du transport collectif. Cependant, le système de transport collectif fait intervenir une multitude de parties prenantes aux intérêts contradictoires. La « bonne gouvernance » serait d’établir une collaboration fructueuse qui dépasse les limites institutionnalisées des intervenants pour réaliser des projets d’envergure métropolitaine, comme le SRB Pie-IX.