Tech stuff for the Valley Inturban A?ai??i??ai??? The Indusi Signaling System A?ai??i??ai??? how it works (Part 4)
Speed Supervision (GeschwindigkeitsA?A?berwachung) The Indusi can also be employed to enforce speed restrictions, although it was not originally designed for this matter. The principle of operation is this: A device detects the approach of the train and activates a track magnet (say, a 2000Ai??Ai??Hz magnet). A timer is set, and after a fixed time the […]
Tech stuff for the Valley Inturban A?ai??i??ai??? The Indusi Signaling System A?ai??i??ai??? how it works (Part 3)
Ai?? How To Drive Note: For this page I assume a passenger train of Zugart (train type) “O”. For other train types, the speeds, times and lengths differ. I assume no regular halt between the distant and main signal. The status of the Indusi is indicated by an array of lights (see the Cab displays […]
Tech stuff for the Valley Inturban – The Indusi Signaling System A?ai??i??ai??? how it works (Part 2)
The Details Here I will describe how the detection of the magnets influences the train. The details vary a little depending on which type of Indusi equipment is used, here I will cover the properties of the PZBAi??Ai??90 for Zugart (train type) “O” (Obere Klasse: Upper class, i.e. fast passenger trains) If any test fails […]
A 2007 Presentation on Valley Rail – by the Light Rail Committee
First, before any discussion about rail transit, including Light Rail Transit, we must define LRT and other transit modes. The following is a brief descriptions of various transit modes advocated as solutions for transit in the region. Commuter rail: Locomotive hauled rail coaches or diesel or electric multiple unit trains, catering specifically to peak hour […]
What is the Cost of Building a Subway Line? Are Vancouver’s subway plans realistic?
Ai??Ai?? I found this item on the excellent ‘ The Toronto LRT Information Page’ http://lrt.daxack.ca/Ai??Ai?? What is the Cost of Building a Subway Line? Underground: $200 million to $250 million per kilometre At grade: $150 million to $200 million per kilometre …plus the cost of vehicles. Since Toronto has recent examples of constructed and proposed […]
Portland, Oregon: New streetcar line finally gets federal funding
Light Rail Now! NewsLog 17 June 2009 Portland, Oregon: New streetcar line finally gets federal funding Portland, Oregon: Ai??Ai??After years of federal stalling by the previous Bush administration, Portland’s new streetcar line has finally received a go- ahead to proceed … from the Obama administration. On 30 April 2009, US Transportation Secretary Ray LaHood announced […]
Michigan: Hearings on Hydrogen-Solar-Maglev Supertrain
Ai??Ai?? Got lots of federal recovery money to spend on ecconomic stimulusAi??Ai??transportation projects? Then, let’s spend it on questionable studies and silly projects instead of real transitAi??Ai??solutions that will solve real transportation problems. Even though this article comes from the USA, Canadian politicians are no different and when there is free money around it’s seldom, […]
Electrification Suddenly in Vogue Again
The Transport Politic 18 June 2009 Electrification Suddenly in Vogue Again Canadian, British, American railroad officials fighting to replace diesel locomotives. With efforts to combat climate change ramping up and ridership on public transportation increasing steadily, electrification of main-line rail corridors is in. Yet, though railroads in the U.S., Canada, and the U.K. are studying […]
Debunking the SkyTrain myth part 4 – The curse of the gadgetbahnen
Ai??Ai?? Ai??Ai?? Gadgetbahn (also gadgetbahnen) is a pejorative term used by some transit professionals to describe what they view as infeasible or unnecessary transportation concepts. It is a compounding of gadget, meaning “device that has a useful specific purpose and function. Gadgets tend to be more unusual or cleverly designed than normal technology,” and the […]
UK News – Train operators plan to reopen mothballed lines
Interesting news from the U.K. which might bolster the campaignAi??Ai??for those wishing the return of the Vancouver to Chilliwack interurban. The Association of Train Operating Companies (ATOC) or in layman’s terms, the privatized companies formed from the old British Rail, have plans to reopen several abandoned or mothballed railway lines. What is of interest is […]
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