Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Free
Faster access than browser!
 

Slippery rail

Index Slippery rail

Slippery rail or low railhead adhesion, is a condition of railways (railroads) where contamination of the railhead causes trains to experience less adhesion (grip). [1]

71 relations: Adhesion railway, Aesculus, ALCO FA, Amtrak, Anti-lock braking system, Australia, Baltimore, Brake shoe, Castanea sativa, Chicago, Clarkson, Western Australia, Coppicing, Delft University of Technology, Disc brake, EMD F7, Flat spot, Fraxinus, Friction, German South West Africa, Greater Boston, Harlem Line, Hudson Line (Metro-North), Leaf, Locomotive, Locomotive wheelslip, Long Island Rail Road, MARC Train, Massachusetts Bay Transportation Authority, Metra, Metro-North Railroad, Mid-Atlantic (United States), Multiple unit, Namibia, Nederlandse Spoorwegen, New England, New York metropolitan area, NJ Transit, NRC Handelsblad, Ommatoiulus moreleti, Pennsylvania, Perth, Populus, ProRail, Queensland, Rail transport, Route knowledge (rail), Royal Forestry Society, Sand, Sandbox (locomotive), Sandite, ..., Sectional Appendix, SEPTA, SEPTA Regional Rail, Signal passed at danger, Steam locomotive, Sycamore, Tallarook, The wrong type of snow, Tilia, Townsville Bulletin, Track (rail transport), Track circuit, Traction (engineering), Train operating company, Tribology, V/Line, Victoria (Australia), West Chester Railroad, Western Australia, Wheel slide protection, Wheelset (rail transport). Expand index (21 more) »

Adhesion railway

An adhesion railway relies on adhesion traction to move the train.

New!!: Slippery rail and Adhesion railway · See more »

Aesculus

The genus Aesculus, with varieties called buckeye and horse chestnut, comprises 13–19 species of flowering plants in the soapberry and lychee family Sapindaceae.

New!!: Slippery rail and Aesculus · See more »

ALCO FA

The ALCO FA was a family of B-B diesel locomotives designed to haul freight trains.

New!!: Slippery rail and ALCO FA · See more »

Amtrak

The National Railroad Passenger Corporation, doing business as Amtrak, is a passenger railroad service that provides medium- and long-distance intercity service in the contiguous United States and to three Canadian cities.

New!!: Slippery rail and Amtrak · See more »

Anti-lock braking system

An anti-lock braking system (ABS) is a safety anti-skid braking system used on aircraft and on land vehicles, such as cars, motorcycles, trucks and buses.

New!!: Slippery rail and Anti-lock braking system · See more »

Australia

Australia, officially the Commonwealth of Australia, is a sovereign country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands.

New!!: Slippery rail and Australia · See more »

Baltimore

Baltimore is the largest city in the U.S. state of Maryland, and the 30th-most populous city in the United States.

New!!: Slippery rail and Baltimore · See more »

Brake shoe

A brake shoe is the part of a braking system which carries the brake lining in the drum brakes used on automobiles, or the brake block in train brakes and bicycle brakes.

New!!: Slippery rail and Brake shoe · See more »

Castanea sativa

Castanea sativa, or sweet chestnut, is a species of flowering plant in the family Fagaceae, native to Southern Europe and Asia Minor, and widely cultivated throughout the temperate world.

New!!: Slippery rail and Castanea sativa · See more »

Chicago

Chicago, officially the City of Chicago, is the third most populous city in the United States, after New York City and Los Angeles.

New!!: Slippery rail and Chicago · See more »

Clarkson, Western Australia

Clarkson is an outer northern suburb of Perth, Western Australia, located 34 kilometres north of Perth's central business district in the City of Wanneroo.

New!!: Slippery rail and Clarkson, Western Australia · See more »

Coppicing

Coppicing is a traditional method of woodland management which exploits the capacity of many species of trees to put out new shoots from their stump or roots if cut down.

New!!: Slippery rail and Coppicing · See more »

Delft University of Technology

Delft University of Technology (Technische Universiteit Delft) also known as TU Delft, is the largest and oldest Dutch public technological university, located in Delft, Netherlands.

New!!: Slippery rail and Delft University of Technology · See more »

Disc brake

A disc brake is a type of brake that uses calipers to squeeze pairs of pads against a disc or "rotor" to create friction.

New!!: Slippery rail and Disc brake · See more »

EMD F7

The EMD F7 was a Diesel-electric locomotive produced between February 1949 and December 1953 by the Electro-Motive Division of General Motors (EMD) and General Motors Diesel (GMD).

New!!: Slippery rail and EMD F7 · See more »

Flat spot

A flat spot, or wheel flat, is a fault in railroad wheel shape.

New!!: Slippery rail and Flat spot · See more »

Fraxinus

Fraxinus, English name ash, is a genus of flowering plants in the olive and lilac family, Oleaceae.

New!!: Slippery rail and Fraxinus · See more »

Friction

Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other.

New!!: Slippery rail and Friction · See more »

German South West Africa

German South West Africa (Deutsch-Südwestafrika) was a colony of the German Empire from 1884 until 1919.

New!!: Slippery rail and German South West Africa · See more »

Greater Boston

Greater Boston is the metropolitan region of New England encompassing the municipality of Boston, the capital of the U.S. state of Massachusetts, and the most populous city in New England, as well as its surrounding areas.

New!!: Slippery rail and Greater Boston · See more »

Harlem Line

Metro-North's Harlem Line, originally chartered as the New York and Harlem Railroad, is an 82-mile (132 km) commuter rail line running north from New York City into eastern Dutchess County.

New!!: Slippery rail and Harlem Line · See more »

Hudson Line (Metro-North)

Metro-North Railroad's Hudson Line is a commuter rail line running north from New York City along the east shore of the Hudson River. Metro-North service ends at Poughkeepsie, with Amtrak's Empire Corridor trains continuing north to and beyond Albany. The line was originally the Hudson River Railroad (and the Spuyten Duyvil and Port Morris Railroad south of Spuyten Duyvil), and later part of the famous Water Level Route of the New York Central Railroad. The Croton–Harmon station divides the line into two distinct segments. South of there, the line is electrified with third rail, serving suburban stations located relatively close together. Most of the electrified zone has four tracks, usually two express and local tracks in each direction. For a few miles in the Bronx there are only two or three tracks. Local service is usually provided by electric trains, while diesel trains run express. North of Croton–Harmon, the line is not electrified and is mostly double-tracked (with a few triple track areas); the stations are also spaced further apart. Service between Croton–Harmon and Poughkeepsie is provided by diesel trains; these generally run express and skip most of the lower stations. From just north of Spuyten Duyvil to the end of the line, the Hudson Line is shared with Amtrak's Empire Corridor routes up the river.

New!!: Slippery rail and Hudson Line (Metro-North) · See more »

Leaf

A leaf is an organ of a vascular plant and is the principal lateral appendage of the stem.

New!!: Slippery rail and Leaf · See more »

Locomotive

A locomotive or engine is a rail transport vehicle that provides the motive power for a train.

New!!: Slippery rail and Locomotive · See more »

Locomotive wheelslip

Locomotive wheelslip is an event that affects railway motive power usually when starting from stationary, but can also affect an engine in motion.

New!!: Slippery rail and Locomotive wheelslip · See more »

Long Island Rail Road

The Long Island Rail Road, legally known as the Long Island Rail Road Company and often abbreviated as the LIRR, is a commuter rail system in the southeastern part of the U.S. state of New York, stretching from Manhattan to the eastern tip of Suffolk County on Long Island.

New!!: Slippery rail and Long Island Rail Road · See more »

MARC Train

MARC (Maryland Area Regional Commuter) Train Service, known prior to 1984 as Maryland Rail Commuter, is a commuter rail system comprising three lines in the Baltimore–Washington metropolitan area.

New!!: Slippery rail and MARC Train · See more »

Massachusetts Bay Transportation Authority

The Massachusetts Bay Transportation Authority (abbreviated MBTA and known colloquially as "the T") is the public agency responsible for operating most public transportation services in Greater Boston, Massachusetts.

New!!: Slippery rail and Massachusetts Bay Transportation Authority · See more »

Metra

Metra is a commuter railroad in the Chicago metropolitan area.

New!!: Slippery rail and Metra · See more »

Metro-North Railroad

The Metro-North Commuter Railroad, trading as MTA Metro-North Railroad or simply Metro-North, is a suburban commuter rail service run by the Metropolitan Transportation Authority (MTA), a public authority of the U.S. state of New York.

New!!: Slippery rail and Metro-North Railroad · See more »

Mid-Atlantic (United States)

The Mid-Atlantic, also called Middle Atlantic states or the Mid-Atlantic states, form a region of the United States generally located between New England and the South Atlantic States.

New!!: Slippery rail and Mid-Atlantic (United States) · See more »

Multiple unit

A multiple-unit train or simply multiple unit (MU) is a self-propelled train composed of one or more carriages joined together, which when coupled to another multiple unit can be controlled by a single driver.

New!!: Slippery rail and Multiple unit · See more »

Namibia

Namibia, officially the Republic of Namibia (German:; Republiek van Namibië), is a country in southern Africa whose western border is the Atlantic Ocean.

New!!: Slippery rail and Namibia · See more »

Nederlandse Spoorwegen

Nederlandse Spoorwegen (NS;; "Dutch Railways") a Dutch state-owned company, the principal passenger railway operator in the Netherlands.

New!!: Slippery rail and Nederlandse Spoorwegen · See more »

New England

New England is a geographical region comprising six states of the northeastern United States: Maine, Vermont, New Hampshire, Massachusetts, Rhode Island and Connecticut.

New!!: Slippery rail and New England · See more »

New York metropolitan area

The New York metropolitan area, also referred to as the Tri-State Area, is the largest metropolitan area in the world by urban landmass, at 4,495 mi2 (11,642 km2).

New!!: Slippery rail and New York metropolitan area · See more »

NJ Transit

New Jersey Transit Corporation, branded as NJ Transit (NJT; stylized as NJ TRANSIT), is a state-owned public transportation system that serves the US state of New Jersey, along with portions of New York State and Pennsylvania.

New!!: Slippery rail and NJ Transit · See more »

NRC Handelsblad

NRC Handelsblad, often abbreviated to NRC, is a daily evening newspaper published in the Netherlands by NRC Media.

New!!: Slippery rail and NRC Handelsblad · See more »

Ommatoiulus moreleti

Ommatoiulus moreleti (spelt moreletii in older publications), commonly known as the Portuguese millipede, is a herbivorous millipede native to the southern Iberian Peninsula where it shares its range with other Ommatoiulus species.

New!!: Slippery rail and Ommatoiulus moreleti · See more »

Pennsylvania

Pennsylvania (Pennsylvania German: Pennsylvaani or Pennsilfaani), officially the Commonwealth of Pennsylvania, is a state located in the northeastern and Mid-Atlantic regions of the United States.

New!!: Slippery rail and Pennsylvania · See more »

Perth

Perth is the capital and largest city of the Australian state of Western Australia.

New!!: Slippery rail and Perth · See more »

Populus

Populus is a genus of 25–35 species of deciduous flowering plants in the family Salicaceae, native to most of the Northern Hemisphere.

New!!: Slippery rail and Populus · See more »

ProRail

In the Netherlands, ProRail is a government task organisation that takes care of maintenance and extensions of the national railway network infrastructure (not the metro or tram), of allocating rail capacity, and of traffic control.

New!!: Slippery rail and ProRail · See more »

Queensland

Queensland (abbreviated as Qld) is the second-largest and third-most populous state in the Commonwealth of Australia.

New!!: Slippery rail and Queensland · See more »

Rail transport

Rail transport is a means of transferring of passengers and goods on wheeled vehicles running on rails, also known as tracks.

New!!: Slippery rail and Rail transport · See more »

Route knowledge (rail)

Route knowledge is one of the core skills together with train handling (also known as brake handling) and a full understanding of railway rules, which operating crew must possess in order to be able to drive a train safely.

New!!: Slippery rail and Route knowledge (rail) · See more »

Royal Forestry Society

The Royal Forestry Society (RFS) is an educational charity and one of the oldest membership organisations in England, Wales and Northern Ireland for those actively involved in woodland management.

New!!: Slippery rail and Royal Forestry Society · See more »

Sand

Sand is a naturally occurring granular material composed of finely divided rock and mineral particles.

New!!: Slippery rail and Sand · See more »

Sandbox (locomotive)

A sandbox is a container on most locomotives, multiple units and trams that holds sand, which is dropped on the rail in front of the driving wheels in wet and slippery conditions and on steep grades to improve traction.

New!!: Slippery rail and Sandbox (locomotive) · See more »

Sandite

Sandite is a substance used on railways in the UK, Ireland, US, the Netherlands and Belgium to combat leaves on the line,http://www.agrri.org.uk/BRR/docs/TM-TRIB-14%20_A_.pdf which can cause train wheels to slip and become damaged with flat spots.

New!!: Slippery rail and Sandite · See more »

Sectional Appendix

In Great Britain, the Sectional Appendix is a railway document compiled by Network Rail and is the official definition of railway infrastructure, giving a detailed description of all railway lines owned by Network Rail.

New!!: Slippery rail and Sectional Appendix · See more »

SEPTA

The Southeastern Pennsylvania Transportation Authority (SEPTA) is a regional public transportation authority that operates bus, subway / elevated rail line, commuter and light rail line, and electric trolleybus services to nearly 4 million people in five counties in and around Philadelphia, Pennsylvania.

New!!: Slippery rail and SEPTA · See more »

SEPTA Regional Rail

The SEPTA Regional Rail system is a commuter rail network serving the Philadelphia Metropolitan area.

New!!: Slippery rail and SEPTA Regional Rail · See more »

Signal passed at danger

A signal passed at danger (SPAD) in railway terminology of many countries, including Australia and the UK (where it is also known as either a SPAD or SPAR), occurs when a train passes a stop signal without authority to do so.

New!!: Slippery rail and Signal passed at danger · See more »

Steam locomotive

A steam locomotive is a type of railway locomotive that produces its pulling power through a steam engine.

New!!: Slippery rail and Steam locomotive · See more »

Sycamore

Sycamore is a name which has been applied at various times and places to several different types of trees, but with somewhat similar leaf forms.

New!!: Slippery rail and Sycamore · See more »

Tallarook

Tallarook is a town in central Victoria, Australia.

New!!: Slippery rail and Tallarook · See more »

The wrong type of snow

"The wrong type of snow" or "the wrong kind of snow" is a phrase coined by the British media in 1991 after severe weather caused disruption to many of British Rail's services.

New!!: Slippery rail and The wrong type of snow · See more »

Tilia

Tilia is a genus of about 30 species of trees, or bushes, native throughout most of the temperate Northern Hemisphere.

New!!: Slippery rail and Tilia · See more »

Townsville Bulletin

The Townsville Bulletin is a daily newspaper published in Townsville, Queensland, Australia.

New!!: Slippery rail and Townsville Bulletin · See more »

Track (rail transport)

The track on a railway or railroad, also known as the permanent way, is the structure consisting of the rails, fasteners, railroad ties (sleepers, British English) and ballast (or slab track), plus the underlying subgrade.

New!!: Slippery rail and Track (rail transport) · See more »

Track circuit

A track circuit is a simple electrical device used to detect the absence of a train on rail tracks, used to inform signallers and control relevant signals.

New!!: Slippery rail and Track circuit · See more »

Traction (engineering)

Traction, or tractive force, is the force used to generate motion between a body and a tangential surface, through the use of dry friction, though the use of shear force of the surface is also commonly used.

New!!: Slippery rail and Traction (engineering) · See more »

Train operating company

A train operating company (TOC) is a business operating passenger trains on the railway system of Great Britain under the collective National Rail brand.

New!!: Slippery rail and Train operating company · See more »

Tribology

Tribology is the science and engineering of interacting surfaces in relative motion.

New!!: Slippery rail and Tribology · See more »

V/Line

V/Line is a government-owned corporation that operates the regional passenger train and coach services in Victoria, Australia.

New!!: Slippery rail and V/Line · See more »

Victoria (Australia)

Victoria (abbreviated as Vic) is a state in south-eastern Australia.

New!!: Slippery rail and Victoria (Australia) · See more »

West Chester Railroad

The West Chester Railroad is a privately owned and operated tourist railroad that runs between Market Street in West Chester, Pennsylvania, in Chester County, and the village of Glen Mills, Pennsylvania, in Delaware County.

New!!: Slippery rail and West Chester Railroad · See more »

Western Australia

Western Australia (abbreviated as WA) is a state occupying the entire western third of Australia.

New!!: Slippery rail and Western Australia · See more »

Wheel slide protection

Wheel slide protection and wheel slip protection are railway terms used to describe automatic systems used to detect and prevent wheel-slide during braking or wheel-slip during acceleration.

New!!: Slippery rail and Wheel slide protection · See more »

Wheelset (rail transport)

A wheelset is the wheel - axle assembly of a railroad car.

New!!: Slippery rail and Wheelset (rail transport) · See more »

Redirects here:

Flat Wheels, Leaves on the line, RHTT, Railroad leaves, Railroad track leaves, Wheel slip.

References

[1] https://en.wikipedia.org/wiki/Slippery_rail

OutgoingIncoming
Hey! We are on Facebook now! »