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Topic: PRT


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  Personal rapid transit - Wikipedia, the free encyclopedia
The PRT concept attempts to satisfy the divergent geographic and chronologic requirements of its users by using off-grade guideways, off-line access points, and small, fully-automated vehicles that are too small to encourage unrelated groups of riders.
Some PRT designers propose "platooning" their vehicles — dynamically-recombining "trains" of vehicles, separated by a few inches, to reduce drag and increase speed, energy efficiency and passenger density.
If PRT designs ultimately deliver the claimed benefit of being substantially faster than cars in areas with heavy traffic, simulations suggest that PRT might attract significantly higher than the predicted mode switch from private motoring than is the case for other proposed public transit systems (figures between 25% and 60% have been discussed).
en.wikipedia.org /wiki/Personal_rapid_transit   (4833 words)

  
 ACPRT - PRT Skeptics Corner
PRT can never have the capacity to carry as many people as light rail because the vehicles are too small.
PRT might be used to automatically deliver a terrorist's bomb.
PRT vehicles would have to be much heavier than the projected 1000 pounds.
www.acprt.org /PRTSkeptics.cfm   (275 words)

  
 WVU's PRT reaches milestone   (Site not responding. Last check: 2007-10-21)
The PRT was the brain child of Samy E.G. Elias, then a WVU Claude Worthington Benedum Professor of Transportation who is now associate dean for research at the University of Nebraska-Lincoln’s College of Engineering and Technology.
In 1998, the PRT underwent a $5.2 million computer upgrade and other improvements, most noticeably a paint job transforming the system’s passenger cars from a bland white to Mountaineer blue and gold.
The cost to ride the PRT is $63 for a four-month pass or 50 cents a ride.
www.nis.wvu.edu /2002_Releases/prt30.htm   (525 words)

  
 PRT Manufacturing Ltd
PRT understands the need to be on top of new technologies and is continually expanding our manufacturing abilities through our US based Manufacturing Engineers and specialists we routinely work with.
PRT also understands the need to be cost competitive and looks for the best suppliers with the best costs relative to the customers needs and requirements.
PRT has our own China purchasing department run from our China facility that works directly with factories in China thus eliminating the middleman markup and the need to reimport components thus again lowering costs.
www.prtml.com   (238 words)

  
 PRT- Questions & Answers
PRT needs only about 2 miles of mainline guideway to serve a square mile, so a PRT system reaching every square mile would be only 157.5 miles of guideway— less than 10% of the length of the street system.
PRT collects you from where you are, transports you along one of many possible routes, and distributes you directly to where you want to go.
PRT on the other hand can be designed with an option to prevent unmanned travel-- such as a Go button inside the vehicle that must be pressed, after the door closes, before a journey can begin.
kinetic.seattle.wa.us /~prt-q.html   (3898 words)

  
 The PRT Family   (Site not responding. Last check: 2007-10-21)
Being part of PRT basically shows that you are the best of the best.
Most games people would fight or just bad mouth, but if there was a PRT in the room, you knew you could expect a gg from him.
PRT Is currently the oldest clan in GT.
prt.gettiffany.org /history.html   (268 words)

  
 Ecoplus PRT - News Article   (Site not responding. Last check: 2007-10-21)
The Ecoplus PRT is an affordable technology that will reduce energy costs by 25% and improve efficiency of domestic central heating systems.
The Ecoplus PRT is a neat and compact unit that is connected to (new or existing) central heating systems, and uses fluid dynamic principles to ignificantly reduce gases in the system.
With the Ecoplus PRT, almost all gases are eliminated from the system and flow rate increases by 30%, all radiators or heated areas achieve even and optimal heat, and the need to bleed radiators is removed.
www.ecoplusprt.com /articles.asp?NewsID=73   (255 words)

  
 Personal Rapid Transit (   (Site not responding. Last check: 2007-10-21)
PRT construction is far less disruptive than putting in new sewers or resurfacing the streets.
PRT capacity or speed does not decrease with a heavy load; at 2 second headway, it will have 3 times the capacity as a landeof traffic, and at 0.5 second headway, it will have 12 times the capacity.
A PRT guideway has less than five percent of the cross sectional area of a rapid rail system, will generate almost no noise, and has an external appearance that can be varied to suit any specific community.
www.electric-bikes.com /prt.htm   (4949 words)

  
 Personal Rapid Transit (PRT)   (Site not responding. Last check: 2007-10-21)
PRT would cost approximately $7-9 million per one-way mile to construct, including all stations and vehicles.
PRT would have an operating cost of 15 cents per passenger-mile, as compared to over 50 cents per passenger mile for Light Rail or busses and far more for Commuter Rail.
PRT systems could be run without subsidy in many applications —they could be built with private funds and operated at a profit.
www.visi.com /~sca/campaign/issues/prt/cfbs.html   (371 words)

  
 PRT, Inc. || Load forecasting, Price forecasting
Since its inception in 1994, PRT has been in the forefront of developing precise forecasting solutions.
PRT products and services are all based on state-of-the-art intelligent systems concepts emphasizing such technologies as artificial neural networks, fuzzy logic, and evolutionary computing/genetic algorithms.
With a large client base consisting of electric and gas utilities, energy trading organizations, ISOs and the Electric Power Research Institute, PRT has established itself as the leading provider of forecasting solutions with an excellent and proven track record.
www.prt-inc.com   (115 words)

  
 Personal Rapid Transit, costs, history, illustrations, contact information, related websites, advocacy ...
For examples of active proposals to apply the PRT concept, see the descriptions of the Cities21 project in the Silicon Valley of California and the Skyloop project in Cincinnati, Ohio.
As of June, 2000, PRT 2000 development in the U.S. has been terminated, although it rumored that a modified version is being developed in Korea.
A demonstration project for the ULTra PRT system was launched on January 17, 2002, in Cardiff, Wales.
faculty.washington.edu /~jbs/itrans/prtquick.htm   (942 words)

  
 Research - Environment - Moving ahead with PRT
PRT systems are convenient, energy-efficient and cheap to run but, despite their long history of development, to date no European city has been bold enough to commission one.
PRT is based on small driverless electric vehicles that act as automated taxis, running on dedicated tracks and taking passengers straight to their destination stations.
PRT enthusiasts say the system is quick, safe, flexible, and popular with passengers, especially those with disabilities.
ec.europa.eu /research/environment/newsanddoc/article_2650_en.htm   (1102 words)

  
 PRT : Performance Rail Tie, LP : Manufacturer of Composite/Plastic Railroad Ties
PRT manufactures and sells high quality composite railroad ties that provide a safer and more cost effective alternative to wood ties.
PRT has exclusive rights to produce a cavity railroad tie that provides up to four-times the lateral stability of a wood tie.*
PRT provides a tie platform that is the safe and cost efficient alternative that the railroad industry has been looking for.
www.plasticties.com   (122 words)

  
 PRT Debate Pages - LightRailNow
PRT vehicles have very few moving parts - the total number for the vehicle is something like 16, including all the wheels and the door.
Because, according to PRT designers, the guideways themselves serve as storage areas for PRT cars that are either waiting for their turn to access on-demand calls in stations, or are simply "on call", waiting to be deployed.
In fact, PRT promoters, starting with Ed Anderson and on down to the rank and file of the Citizens for PRT membership, are motivated by a vision of reducing our society's dependency on automobiles.
steveanderson.org /prt/LightRailNow.htm   (4675 words)

  
 UCSB Koegel Autism Center PRT Conferences
PRT has been described in the literature as a family-centered approach that may be implemented throughout the day and across natural environments such as in the home, at school, or in the community.
The effects of applying PRT through a parent-education model with three school-aged children with autism was assessed and results indicate that using PRT improved child performance and attitude toward homework while decreasing disruptive behaviors and increasing child's affect and positive statements surrounding homework.
The purpose of this study was to empirically assess the effects of using PRT on the quantity and quality of initiations toward peers exhibited by children with autism.
education.ucsb.edu /autism/conferences.htm   (2070 words)

  
 Prt'
Prt' were soon accompanying the Hivers on scouting expeditions to the stars.
What government exists among the Prt' as a whole is by a council of clan elders who hold meetings to decide policy for a population or with regard to a pressing issue.
Prt' have no industry of their own to speak of, and are not outstanding artisans owing to the physiognomy of their hands.
www.chara.gsu.edu /~lewis/bard/cari/cari9003.html   (1322 words)

  
 prt
The Parks, Recreation and Tourism (PRT) program is designed to provide students with training that will qualify them to work in a variety of work settings such as parks and protected natural areas, the public and private business sectors, non-profit environmental organizations, as well as state and federal natural resource agencies.
The PRT program emphasis on the integration of natural, social, and management sciences reflects the inter-disciplinary context in which recreation, tourism, natural resource planning, and environmental concerns are addressed.
The Parks, Recreation and Tourism curriculum is designed to develop proficiency in the profession while providing a broad general education.
www.forest-resources.umaine.edu /prt.htm   (624 words)

  
 Personal Rapid Transit - personal monorail
PRT is an elevated monorail system with many small, driverless, electric vehicles (three or four people).
PRT is a combination of concepts from monorail (Disneyland), automated people movers (San Francisco Airport), roller coasters, and automated highway systems (Governor Schwarzenegger uses GM OnStar "auto-pilot" in the science fiction movie The Sixth Day).
In addition to improving commute alternatives, the PRT system eliminates mid-day stranding caused by many commute alternatives, by providing efficient transit to adjoining shops and restaurants.
www.cities21.org /PRT.html   (436 words)

  
 Seattle Post-Intelligencer: Sound Off
At least some of the PRT vehicles could be used to move people not attending the game, some could be stored in nearby stations waiting for passengers, and some would probably have to be in a PRT parking ramp.
Airport travel: Getting to a PRT station and riding to the airport is much simpler than driving to the airport (pay for parking, park far away from the terminal, etc) or riding the bus /train/monorail (get to bus/train/monorail station, wait for the bus/train/monorail, stop along the way, transfer, etc).
When she isn't promoting PRT (and highway expansion) Michele Bachmann is trying to ban gay marriage, have creationism taught in public schools and a lot of other awful stuff.
seattlepi.nwsource.com /soundoff/comment.asp?articleID=237159   (11499 words)

  
 MPR: PRT pulls into the station
PRT, personal rapid transit, has arrived in Minnesota - at least a small version.
A 60 foot length of guideway and a PRT vehicle are being assembled in Fridley.
The aluminum PRT vehicle Anderson will show to visitors in February will run on a 60 foot length of guideway in a Fridley warehouse.
news.minnesota.publicradio.org /features/2003/01/20_olsond_prt   (730 words)

  
 Personal Rapid Transit (PRT)   (Site not responding. Last check: 2007-10-21)
Personal Rapid Transit (or PRT) is the name of an exciting alternative mode of transportation which offers a potential solution to urban traffic congestion and improved travel accessibility.
Several graphics of PRT designs and urban implementations are included to give a sense of this concept.
PRT summary page for links to other PRT activities around the world.
faculty.washington.edu /~jbs/itrans/PRT   (270 words)

  
 Car ports - Salon
What really makes PRT different from mass transit is that it combines the convenience and luxury of a taxi with the efficiency of subway and bus travel: Rather than packing into a large carriage with a hundred smelly strangers, with PRT you get a private car.
Leading the way in the PRT revolution is the Minnesota-based Taxi 2000 Corporation, founded in 1983 by Dr. J. Edward Anderson, a former NASA engineer who turned his attention to transit in 1968.
After studying the problems with conventional mass transit, he developed SkyWeb Express, which is poised to be the first commercial PRT system in the world.
dir.salon.com /story/mwt/the_big_idea/2004/11/19/new_taxi/index.html   (818 words)

  
 WVU Virtual Campus Tour - Morgantown: The City
A computer-controlled PRT car takes a turn along the guideway that connects WVU's Morgantown campuses.
Connecting downtown Morgantown and all of these is the PRT, a model transportation system that was created as an alternative mass transit experiment in the late 1960s.
A PRT car is brought up to the Mountainlair student union and organizations try to see how many people can cram into it.
www.wvu.edu /virtualtour/morgantown/prt.html   (142 words)

  
 Citizens for Personal Rapid Transit (CPRT)
PRT is an automated transportation system where passengers ride in 2 to 4 person vehicles on elevated guideways non-stop from where they started all the way to their destination.
The guideways provide a network not unlike our current system of freeways except that the vehicles on the guideways are all computer controlled.
Here's a link to an independent analysis comparing the costs of several types of PRT to those of traditional mass transit systems.
www.cprt.org   (332 words)

  
 tBlog - "PRT Is a Joke" Is a Joke
An error in the Middle East Economic Digest story about the Dubai PRT project gave 1.2 km as the planned length of PRT guideway, rather than the length of the area PRT is to serve.
Even PRT proponents will admit that they are at least 10 years from delivering a product [sic] assuming their research and development is successful.
PRT has an editorial policy against linking to information that is known to be false.
davidgow.tblog.com   (11475 words)

  
 WVU's PRT rated best overall performer   (Site not responding. Last check: 2007-10-21)
Journal senior editor Van Wilkins rode the PRT during several visits to campus and was impressed with its performance.
Students ride for free with their student ID card, and faculty, staff and other citizens can ride to any one of the PRT's five stations for 50 cents.
The PRT serves as a model for large cities with major transportation problems and stands as an example of how towns can better cope with pollution, traffic and environment demands in the next century, said Bob Hendershot, assistant director of public safety and transportation services.
www.nis.wvu.edu /Releases_Old/wvu_beats_disney.html   (451 words)

  
 ACPRT - PRT Links
PRT information, news, and links from the Seattle, Washington area.
PRT information with the focus on the San Francisco Bay area.
Drawings of a PRT system integrated into a urban activity center and interfacing with other transit modes.
www.acprt.org /PRTLinks.cfm   (765 words)

  
 West Virginia University - PRT
PRT costs are included in undergraduate tuition and fees; students simply swipe their Mountaineer Card IDs at the PRT station for admittance.
Riding the PRT allows students to bypass parking and traffic hassles, which is why many students find the PRT is the easiest, fastest, and least expensive mode of transportation.
The first phase of the PRT was dedicated in 1972.
admissions.wvu.edu /undergraduate/discover/prt.asp   (191 words)

  
 Technorati Tag: prt   (Site not responding. Last check: 2007-10-21)
Prt Find Deals on prt and other Computer Hardware at DealTime.
Prt: Compare and Save at Become.com Become.com provides you with prices, research and information from across the web on prt to help you get a great deal.
Prt at Shopping.com Find, compare and buy Prt and other computers and software products.
www.technorati.com /tag/prt   (436 words)

  
 Further PRT Information   (Site not responding. Last check: 2007-10-21)
is a volunteer organization that works to educate policy makers and the public about the potential of PRT.
In addition to examining the history and politics of PRT, it offers lots of background numbers.
Financing Milpitas' $100M PRT feeder to the BART station.
www.electric-bikes.com /prt-info.htm   (528 words)

  
 The Dutch PRT site
Schneider's Homepages and PRT links, I was seeking dutch PRT information.
Over baantaxi's (the Dutch word for PRT) I found only old information, in 2000 and at the first months of 2001.
I tried to answer the question, why are you going toe use the PRT (and why not), and what are the pro and con's of the PRT/MAT transport system.
www.geocities.com /jsovervest/PRT.html   (153 words)

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