
	Where results make sense

Topic: Double track

Related Topics

track and field

track cycling

caterpillar track

rail tracks

List of NASCAR race tracks

Middle distance track event

8 track cartridges

Modern Rock Tracks chart

track and field athlete

Blood on the Tracks

short tracks

In the News (Mon 28 Dec 09)

Northern Trust

Marvin Harrison

Peter Chernin

Gary Locke

Match Play

Penelope Cruz

Mickey Rourke

AR Rahman

Danny Boyle

Hugh Jackman

	Double track - Wikipedia, the free encyclopedia
		In the earliest days of railways in the United Kingdom, most lines were built as double track because of the difficulty of co-ordinating operations prior to the invention of the telegraph.
		The double track lines in any country generally keep to one side of the road, which is not necessarily the same side that road vehicles in that country keep to.
		A double track tunnel with restricted clearances is sometimes singled to form a single track tunnel with generous clearances, such as the Connaught Tunnel in Canada or the Tickhole Tunnel in New South Wales.
	en.wikipedia.org /wiki/Double_track (1010 words)

	Double track: Facts and details from Encyclopedia Topic (Site not responding. Last check: 2007-11-06)
		A Double track railway usually use one track in each direction, EHandler: no quick summary.
		(most lines were built as double track because of tha difficulty of co-ordinating operations prior to the invention of the telegraph Telegraphy quick summary:
		Telegraphy (from the greek words tele = far away and grapho = write) is the long distance transmission of written messages without physical transport of...
	www.absoluteastronomy.com /encyclopedia/d/do/double_track.htm (227 words)

	Single/Double Track
		If single track construction is used, then there need to be periodic passing sidings where a car traveling in one direction can wait while one going in the opposite direction passes (see photos).
		Single track construction is considerably cheaper to build but has lower capacity as the number of cars operating in each direction is limited by the spacing of passing sidings.
		Double track construction costs are higher than for single track, but the capacity is much higher as streetcars traveling in opposite directions may pass at any point.
	www.heritagetrolley.org /defSingleDoubleTrack.htm (414 words)

	Tram - Wikipedia, the free encyclopedia
		Cable cars are pulled along a rail track by a continuously moving cable running at a constant speed on which individual cars stop and start by releasing and gripping this cable as required.
		More recently, a modern equivalent to the old stud systems has been developed which allows for the safe installation of a third rail on city streets, which is known as surface current collection or ground-level power supply; the main example of this is the new tramway in Bordeaux.
		In narrow situations double-track tram lines sometimes reduce to single track, or, to avoid switches, have the tracks interlaced, e.g.
	en.wikipedia.org /wiki/Tram (7083 words)

	GCR Double Track
		The initial scheme, whilst impressive, would have resulted in an isolated section of double track and was extended to include relaying the second line between Rothley and Quorn to give a worthwhile length of double track main line.
		Track was initially laid on the previous down line formation from the north end of Rothley and through Swithland, loops being added on both down and up sides of the line at Swithland.
		The double track between Loughborough and Rothley was commissioned on 1st June 2000, although some funding is outstanding.
	www.gcrailway.co.uk /more/dtrack.htm (838 words)

	Enroute
		For example track error is 6° north [left] and original heading 079° magnetic, thus the heading to regain track is 079 plus 12 = 091° magnetic [096° compass] and we fly that for 24 minutes – the same time as that flown on the original heading.
		For example the track error was 6° and the heading to regain track is 091° magnetic, thus the heading to maintain track is 091 minus 6 = 085° magnetic [090° compass] and we fly that until either a new position fix is obtained or we reach the waypoint.
		Whenever a position fix is obtained, whether it is on-track or off-track, it is advisable to calculate the ground speed achieved and to re-estimate the ETI for the leg, ETA at the next waypoint and the destination.
	www.auf.asn.au /navigation/enroute.html (5911 words)

	Trains.com - Single-track or double-track????? (Site not responding. Last check: 2007-11-06)
		Generally speaking, double track is better for small layouts because it allows you to keep your trains running.
		Single track works well for larger layouts because there is a better ratio of running time to waiting time and you have multiple locations for meets and passes.
		I like a double track because I run my RR by myself and like to have activity on the mains while I switch at local industries or yards etc. My layout is a 14 X 9ish around the wall.
	www.trains.com /community/forum/topic.asp?TOPIC_ID=57706 (1424 words)

	4) Double Track from Rensselaer to Schenectady
		To provide a second track next to the existing Chicago Main line between Rensselaer and Schenectady to eliminate the majority of passenger train delays in the Empire Corridor and allow for full implementation of high speed train operation.
		The track between Rensselaer and Schenectady is critical to the Capital District’s rail infrastructure – and to passenger service throughout the State.
		Double tracking would begin at the new Rensselaer Station and proceed westward.
	www.cdtcmpo.org /revest/track.htm (410 words)

	F1G - Online Information article about F1G
		provision of sidings, connected with the running tracks by points, for holding spare rolling stock and to enable carriages to be added to or taken off trains and engines to be changed with as little delay as possible.
		separate tracks are sometimes appropriated to the use of light engines and empty trains, on which, they may be run between the platforms and the locomotive and L.., carriage depots.
		One of these, employed in America, is known as " poling." Alongside the tracks on which stand the trains that are to be broken up and from which the sidings diverge subsidiary tracks are provided for the use of the shunting engines.
	encyclopedia.jrank.org /EUD_FAT/F1G.html (6506 words)

	SGPS: ShowRig Products - Single and Double Track Systems
		Mini Track is a low profile single track that is designed for situations where head clearance is limited.
		Lay the track systems out on the floor, bolt it together and fly it as one unit using chain motors to a level trim.
		Double Track Truss does triple duty by combining into one unit a truss and two curtain tracks, thus simplifying rigging.
	www.sgps.net /single_n_double_track_sys.html (381 words)

	Trains.com - DCC & Double Track Mainlines
		Connect a feeder from the two wire track bus for that main track to its corresponding rail for each section of track that has been joined to the previous rail by a metal rail joiner.
		The CONTROLLER is keeping track of the train and when crossing from one main to the other, it will switch to the corresponding BOOSTER to continue to run the train.
		If your layout is point to point double track or a double track oval type of configuration then wire all the inside rails to one bus wire and all the outside rails to another bus wire.
	www.trains.com /community/forum/topic.asp?TOPIC_ID=40288 (1783 words)

	Home Recording dot com BBS - Double Track Vocals?
		Can someone explain what double tracking is. I just did a search for it and came up with nothing to do with whats being talked about here.
		The easiest way to double track a vocal is if you have a computer sequencing program.....You can just clone or copy the track to another track without singing it over again....Later on you can then bounce them back to one track and they will retain their separate settings e.g.
		Obviously the benefit of double tracking (or multi tracking) lead vocals, is a fatter sound, but, there are downsides as well - you lose some of the nuances and a little intimacy in my opinion.
	homerecording.com /bbs/showthread.php?t=45928 (1024 words)

	n gauge track (Site not responding. Last check: 2007-11-06)
		N gauge track is 9mm wide and the scale is 1:160.
		N gauge track measures 30 inches in HO, hence the "30" in HOn30.
		Kato UniTrack N gauge track is probably the most widely used two-rail track with integral ballast for N gauge.
	www.1-in-modeltrains.com /75/n-gauge-track.html (467 words)

	InnerArt - arbits - performance.space May 2000 (Site not responding. Last check: 2007-11-06)
		With "Double Track," the Dutch choreographer Beppie Blankert and her Dansers Studio company take that a few steps further.
		Between November 1999 and January 2000, "Double Track" was performed in five European cities.
		The Wexner Center presented Beppie Blankert Dansers Studio's "Double Track" on the Mershon Auditorium Stage, North High Street at 15th Avenue, Columbus, Ohio, April 27-30, 2000.
	innerart.com /performancespace/performancespace0500.html (1222 words)

	Double-track onto train turntables (Site not responding. Last check: 2007-11-06)
		In order to ensure that all rail ends are radial (here at 7 degrees separation) approaching double tracks (from the right) must separate before curving back onto the table.
		Here approaching tracks are at conventional 80mm running-line centres, but widened to 100mm centres on the table for easier handling of stock.
		If space constraints require the turntable to be directly attached to the visible layout, this can be done by using gauntletted tracks on the table.
	www.85a.ision.co.uk /martweb/temp/turntables.htm (230 words)

	Double Track Overland Route...
		If one considers the two track possibilities of Donner Pass and the Canyon sub, there really is double track all the way from Chicago to Oakland on Union Pacific, with the exception of the bridge in Iowa".
		As I remember at least summit is single track and I believe that one other stretch is single track as well...
		So it effectively is single track, but there are two discrete tracks running across it with adequate spacing between them...
	www.trainorders.com /discussion/read.php?1,43557,nodelay=1 (735 words)

	eBay.co.uk - track double, CDs, Trains Railway Models, Records items at low prices (Site not responding. Last check: 2007-11-06)
		DOUBLE 99 ripgroove cd uk satellite 1997 4 track radio
		DOUBLE SIX real good cd uk multiply 1998 3 track radio
		LEMMY damage case cd uk castle 2006 31 track double 196
	search.ebay.co.uk /track-double (624 words)

	History
		In 1917 the NC and St L Railway and the Chicago, Burlington, and Quincy Railway jointly constructed a rail line and a double track bridge between Paducah and Metropolis.
		The bridge (which is listed by the Encyclopedia Britannica as the world’s longest simple truss bridge) made a gateway connection between the NC and St L in the south and the CB and Q or Burlington Route for the north and west.
		By 1974 the L and N reduced its employee force in Paducah and moved the freight office to the yards at 6th and Norton.
	www.paducahrr.org /history.htm (707 words)

	Double Track Day comin' - Kawasaki ZRX Owners Club (Site not responding. Last check: 2007-11-06)
		Anyway, the false grid lined up with the track day guys a little after 0900 and I was nervous as a whore in church.
		Roebling Road is more of a right hand track and every time during the first session, I'd shift over to the right side of the saddle, weight the right peg and my leg/knee WOULD NOT stop shakin'!
		The night before, came back to the hotel, jumped in the pool for a little while, had a light dinner with a couple of brewskys and in bed by 2130 hours.
	www.zrxoc.com /board/showthread.php?t=990 (971 words)

	South Florida Regional Transportation Authority
		The Double Track Corridor Improvement Program calls for reconstruction along 72 miles of the South Florida Rail Corridor and a second mainline track parallel to the existing track.
		Segment 2 of the Program included 1.5 miles of double tracking as well as a station at Miami International Airport, which will be the cornerstone of the future Miami Intermodal Center.
		Segment 3, which was completed in September 2000, involved 6.97 miles of track work and associated upgrades.
	www.tri-rail.com /double_tracking/fact_sheet.htm (275 words)

	Sun Double Track Rims - Mtbr.com Forums
		double track is very strong, and very heavy..
		I built up a wheel with a double track on the front, but im thinking now, I really dont need the extra weight, going to build up another wheelset with single tracks..
		Probly going to sell my front wheel with double track and marzocchi 20mm hub if anyones interested.
	forums.mtbr.com /showthread.php?t=197365 (555 words)

	Double-Track System
		Due to their unique design, these multiple track systems allow for different products to be run simultaneously.
		They also allow the user to run different speeds on the individual tracks while saving floor space within the facility.
		They are designed to clean a number of different products including crates, trays, baskets, totes, lids, pallets, etc.
	www.numafa.com /products/dts.htm (55 words)

	MTA Double Track Home Page (Site not responding. Last check: 2007-11-06)
		The Light Rail Double Track Project has been an effort to double-track 9.4 miles of the existing rail line, therefore making service along the line more reliable.
		This website will provide information about project efforts that are currently underway, and will serve as an interactive link between project representatives and the surrounding communities.
		Beginning February 26, 2006, the Light Rail line will resume service to the Hunt Valley station, signaling the completion of construction on the entire Light Rail Double Track project well ahead of the original projected date.
	mtadoubletrack.com /index.php (374 words)

	HOBO Double Track > Handbags - eBags (Site not responding. Last check: 2007-11-06)
		What the description doesn't tell you is that this bag can be worn cross-body or as a backpack (comfortably) without any adjustment to the straps - this is its biggest plus.
		You can also double the strap to carry it tucked under your arm.
		It is a good size - big enough to hold a PDA & phone (in their own interior slide pockets), makeup case, small umbrella, wallet, ipod shuffle, kleenex, keys, earmuffs, gloves and a few other small items.
	www.ebags.com /hobo/double_track/product_detail/index.cfm?modelid=64854 (598 words)

	Radio.Speljamr Double Track
		Radio.Speljamr Double Track is a two song per episode podcast featuring the best independent music around.
		It is intended to be viewed in a newsreader or syndicated to another site, subject to copyright and fair use.
		The first Radio.Speljamr Double Track features the metal power trio Three Man from Buffalo, NY.
	feeds.feedburner.com /doubletrack (847 words)

	eBay - double track ho, Model RR, Trains, Slot Cars items on eBay.com (Site not responding. Last check: 2007-11-06)
		Walthers HO Double Track Swing Bridge 933-3088 NIB
		Kato N or HO Double Track Viaduct Power Cord #24-828
		HO scale model railroad track 70' thrall double stack
	search-desc.ebay.com /search/search.dll?query=double+track+ho&...&krd=1 (300 words)

	Eastside Freeride Forum :: View topic - double track ou mag 30 ?
		Posted: Thu Oct 28, 2004 8:37 pm Post subject: double track ou mag 30 ?
		the same only the mag 30 is welded and the double track is pinned
		fyi, the double track doesn't exist anymore, unless if you want to get it used.
	www.eastsidefreeride.com /BB/viewtopic.php?t=5038 (559 words)

	Odeo: Radio.Speljamr Double Track (Site not responding. Last check: 2007-11-06)
		08/10/2005 – Double Track No.3 The Reverse Engineers is a three-piece progressive-alternati...
		07/15/2005 – Double Track No.2 I played Ellie Myles on Vol.1 No.10, but Ellie’s mu...
		05/31/2005 – Double Track No.1 The first Radio.Speljamr Double Track features the metal pow...
	odeo.com /channel/56212/view (128 words)

	Kato USA (Site not responding. Last check: 2007-11-06)
		Suburban Station for Double Track Plate {Orange Shaded}
		Suburban Platform Set for Double Track Plate {Gray Shaded}
		This site designed and maintained by the Kato USA team.
	www.katousa.com /track-plans/double-track-plate.html (60 words)

	Ziplock Bags, Double Track
		Home > Plastic Bags > Ziplock - Double Track
		Our Ziplock Double Track bags have two ziplock seals that provide for extra protection from leakage.
		Sizes listed are inside dimensions of the bag.
	www.packagingprice.com /forms/product_listing.cfm?CategoryID=10058 (72 words)

	STREETCARS DOUBLE TRACK BLACK Men's WORK - Shop ShoeMall.com
		STREETCARS DOUBLE TRACK BLACK Men's WORK - Shop ShoeMall.com
		Find your size and width and click on the circle to add this product to your cart.
		The Arch Support Comfort (ASC) Polyurethane footbeds received APMA acceptance for their maximum stability, torsional control and balance, as well as the incredible forefoot and heel-strike cushioning.
	www.shoemall.com /ProductDetails.aspx?family_id=15780&?u=pf&Nao=96&N=24 (77 words)

Try your search on: Qwika (all wikis)