surface du rail

См. также в других словарях:

• Rail inspection — is the practice of examining rail tracks for flaws that could lead to catastrophic failures. According to the United States Federal Railroad Administration Office of Safety Analysis, [ [http://safetydata.fra.dot.gov/officeofsafety/ Federal… …   Wikipedia

• Rail trail — is a term for a trail that makes use of a railroad right of way (ROW). A rail trail can be either a rail to trail , created in a right of way where the railway has been discontinued, or a rail with trail , created in a right of way where the… …   Wikipedia

• Rail tracks — are used on railways (or railroads), which, together with railroad switches (or points), guide trains without the need for steering. Tracks consist of two parallel steel rails, which are laid upon sleepers (or cross ties) that are embedded in… …   Wikipedia

• Rail profile — Rail from 1896 Cross sections of flat bottomed which can rest directly …   Wikipedia

• rail — [ raj ] n. m. • 1817; mot angl.; cf. a. fr. raille, reille « barre »; lat. regula 1 ♦ Chacune des barres d acier profilées, mises bout à bout sur deux lignes parallèles et posées sur des traverses pour constituer une voie ferrée; chacune des deux …   Encyclopédie Universelle

• Rail system (firearms) — Rail systems are small pieces of metal put on any given surface on a gun to allow attachment of some sort of accessory. On them you can attach everything from laser sights to scopes and R.I.S systems. They make the mounting and dismounting of… …   Wikipedia

• rail trail — n AmE a path that used to be a railway track but that has been covered with a hard surface for people to walk, run, or ride bicycles on …   Dictionary of contemporary English

• surface mail — In international mail, mail that is transported by any mode other than air (that is, sea, rail, or highway) …   Glossary of postal terms

• Rail transport — Railroad and Railway both redirect here. For other uses, see Railroad (disambiguation). Rail transport is the conveyance of passengers and goods by means of wheeled vehicles specially designed to run along railways or railroads. Rail transport is …   Wikipedia

• Rail fastening system — Elements of a baseplate based rail fastening system 1. Screw for fixing plate to sleeper 2. Elastomeric pad supporting rail 3. Tension washer 4. Rail clamp 5. Tensioning bolt (nut not shown) 6. Baseplate …   Wikipedia

• Rail transportation in the United States — Rail transport Operations Track Maintenance High speed Gauge Stations …   Wikipedia