Documentary base

BALLAST
It's called ballast the divided stone used in the construction of railroads.   [ (+) ]

CLASSIFICATION OF THE ROLLING STOCK
There are diferent opinions to classify the rolling stock. One very usual is for the running type: the vehicles in which the axles are directly subject to the frame are called rigid   [ (+) ]

DOCUTREN
Aplication that allows carrying out simultaneous searches   [ (+) ]

FISH-PLATE
An unionof rails by means of fish-plates and tapping screws. In the image appear Vignole profile rails, of Russian origin, with denomination R 50 and an approximate weight of 50kg / m.   [ (+) ]

LEVEL CROSSING
Is named level crossing the intersection of traffic road not differentiated in altimetry with a railroad line, which needs that the intersection should be good signalized in order to   [ (+) ]

LINE CIRCUIT
Indicators of the line circuits in the Underground of Prague.   [ (+) ]

RAILROAD
It's understood by railroad, in the broad sense of the term, the system of land transport guided on rails of any type, though normally is understood that the rails are made of   [ (+) ]

RAILROAD SIGN
A railroad sign is a mechanical or electrical device that indicates to the machinists of the train the condition of availability of the line that they have ahead and, in consequence, warns them if they must stop   [ (+) ]

RAILROAD STATION
A railway station is the railroad travelers' and merchandise access place, possibly with the additional installations for the railway operations.   [ (+) ]

RAILS
Are called rails the metallic elements on those who the trains wheels move,   [ (+) ]

RAILWAY
It's called railway the part of the railroad infrastructure that is formed by the group of elements that shape the place for which the trains move.   [ (+) ]

RAILWAY CORNER
In railroads, for all the block systems it is defined as a corner the sextion of line protected (telephonically, for signs, etc.) which normally there must not be any more than   [ (+) ]

STRUCTURAL ENGINEERING
The structural engineering is a classic branch of the civil engineering that deals with the design and calculation of the structural part in the buildings and other works. Its pujrpose is obtaining a functional   [ (+) ]

TAPPING SCREWS
The word Tapping Screws is used to call screws of relatively big size, used in works of engineering, heavy machinery, railroads, etc...   [ (+) ]