Rail transport operations
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A rail transport system is often complicated. It should not be viewed as jus "trains", but includes several components each of which is as necessary as the next. These components can be classified into two main grousp, extrinsic factors and intrinsic factors. Extrinsic factors involve the geography and history of the geography of a system, whereas intrinsic factors tend to be of a more technical nature.
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2 Extrinsic factors 3 Intrinsic factors |
The permanet way is pushed through the physical geography.
Light rail systems are designed for lower use and often have simplified specifications.
High speed rail is a development of a system with high speed.
Monorails are used often instead of light rail systems for commuter transport, etc.
Maglev is a recent development with as yet only one real implementation.
rolling stock, multiple unit, locomotive.
An electric multiple unit pulling into Tile Hill station; Coventry, England
Background
Each transport system is a business, and as such has to make economic sense otherwise it will close. From this, each will have a particular role or roles to perform. These may change with time but they will affect the specifications of each particular system.Extrinsic factors
Rail transport systems are built into the geography, including both the physical geography (hills, valleys, etc) and the human geography (location of settlements). The rail transport system may in turn feedback into the human geography.Landscape geography
The permanent way of a system must pass through the geology of its region. This may be flat or mountainous, may include obstacles such as water. These will determine in part the intrinsic nature of the system.Human geography
Rail transport systems affect the human geography. Large cities (such as Nairobi) may be founded by a system.Historical factors
Rail transport systems are often used for purposes for which they were not designed, but have evolved into due to changes in the human geography.Intrinsic factors
Permanent way
main article permanent way.Types of system
The most common type of rail system is heavy rail which has reasonably high speeds, high axle loadings and.Signalling
''main article: railway signallingTypes of vehicle
main article rail vehiclePassenger operations
