Potential Impact of Exempt Vehicles on HOV Lanes PDF Download
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Author: Katherine F. Turnbull
Publisher:
ISBN:
Category : Express highways
Languages : en
Pages : 86
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Book Description
Author: Katherine F. Turnbull
Publisher:
ISBN:
Category : Express highways
Languages : en
Pages : 86
Get Book Here
Book Description
Author: Katherine F. Turnbull
Publisher:
ISBN:
Category : High occupancy vehicle lanes
Languages : en
Pages : 32
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Book Description
Author: John M. Ishimaru
Publisher:
ISBN:
Category : High occupancy vehicle lanes
Languages : en
Pages : 36
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Book Description
Author: James H. Banks
Publisher:
ISBN:
Category : High occupancy vehicle lanes
Languages : en
Pages : 32
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Book Description
Author: Geoffrey Linus Chum
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Modifying a high occupancy vehicle (HOV) lane into a high occupancy/toll (HOT) lane generally involves allowing single occupant vehicles (SOVs) to travel on the free-flow HOV lane for a toll. This may entice some former transit riders to pay the toll to obtain the benefits of traveling in their own vehicle on the HOV lane. Thus, the introduction of a HOT lane has the potential to impact transit ridership, dramatically lowering the average vehicle occupancy of the lane. In 2003, surveys were distributed to park-and-ride bus passengers on the Katy Freeway and Northwest Freeway corridors in Houston. Passengers0́9 responses to questions regarding their trip characteristics, their socioeconomic characteristics, and stated preference scenarios were used to develop a mode choice model. To determine how transit passengers might react to a proposed HOT lane, HOT lane scenarios with varying tolls and travel time savings were simulated using this model. For all scenarios, only a small percentage of transit passengers were estimated to switch to driving alone on the HOV lane. Fewer people would switch during the peak period than during the off-peak period. Transit passengers shifting to SOV on the HOV lane would reduce the average vehicle occupancy (AVO) only about 1 percent to 2 percent. SOV drivers shifting from the general purpose lanes to the HOV lanes are likely to affect AVO much more. However, as long as free-flow conditions are maintained, this analysis shows that the HOV lane can be successfully adapted to a HOT lane and move more people, even if a few transit passengers choose to drive alone.
Author: Charles A. Fuhs
Publisher: Transportation Research Board
ISBN: 9780309053129
Category : Technology & Engineering
Languages : en
Pages : 92
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Book Description
This synthesis will be of interest to transportation planners, highway engineers, environmental personnel, highway design engineers, transit planners, highway administrators, and others concerned with the planning, design, and operational features of preferential high- occupancy vehicle (HOV) lanes on highways. Information is provided on the current and proposed state of the practice in North America. This synthesis describes the state of the art with respect to preferential treatment for HOVs on highways. This report of the Transportation Research Board provides information on long-distance facilities, such as barrier-separated, concurrent-flow (separated and nonseparated), and contraflow facilities, as well as on short-distance facilities, such as queue by-pass lanes. Planning, design, and operational features of each treatment are described. The issues and operating results are described, and specific case studies are included.
Author: George E. Gray
Publisher:
ISBN:
Category : Express highways
Languages : en
Pages : 82
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Book Description
This study examines the feasibility of broadening the pool of high occupancy vehicle (HOV) users on a no-cost basis for HOV facilities where such inclusion would not lead to capacity problems. Focus is on identifying various potential non-pricing methods for optimizing the use of HOV facilities. A large number of various potential non- pricing user groups are identified, evaluated, and consolidated by using these attributes: air quality, fuel savings, enforcement safety, system efficiency, cost effectiveness, and capacity that is treated as a potential fatal flaw.
Author:
Publisher:
ISBN: 9781895102598
Category :
Languages : en
Pages : 9
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Book Description
This paper evaluates the theoretical benefits of take-a-lane high occupancy vehicle (HOV) facilities in cities throughout the United States on auto occupancy rates, and thereby corresponding vehicle emissions, before and after the implementation of the HOV lanes. It is noted that other research suggests that new HOV lanes (not take-a-lane HOV lanes) increases single occupancy vehicles (SOV) and vehicle-miles-of-travel (VMT). This paper also addresses the probable impact of the extensive use of HOV lanes on the MIlwaukee area freeways in increasing the auto occupancy rate, decreasing city wide VMT and thereby decreasing emissions. Conclusions drawn from the paper and suggestions for further study are also presented. For the covering abstract of this conference, see IRRD number 863140.
Author: Monica Menendez
Publisher:
ISBN:
Category :
Languages : en
Pages : 242
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Book Description
Author:
Publisher:
ISBN:
Category : High occupancy vehicle lanes
Languages : en
Pages : 112
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Book Description
This report describes research sponsored by the Texas Department of Transportation (TxDOT) to develop a decision-support tool to aid in evaluating key issues related to converting a high-occupancy vehicle (HOV) lane to a high-occupancy/toll (HOT) lane. The tool includes three broad categories of factors to consider, including facility considerations, performance considerations, and institutional considerations. Finally, the research incorporates simple trade-off tools to allow TxDOT and local entities to assemble all relevant factors into an analysis to aid decision makers in evaluating the available options. The analysis tool was developed in Visual Basic.Net®. the program is called the High-Occupancy/Toll STrategic Analysis Rating Tool (HOT START), and it is designed to be easily tailored to local needs. The report also provides an application of the tool to a hypothetical freeway.
