Publication: Magyar Közlöny
Issue: MK-2007-105 (Year: 2007, Number: 105)
Era: 2004-2010
Section: * Az elektromos és elektronikai berendezések hulladékainak visszavételérõl szóló 264/2004. (IX. 23.) Korm. rendelet.
Paragraph Index: 97

3. Minimum distance between track centres This is the minimum distance between track centres for double-track main lines outside stations. An increase in the distance between track centres presents the following advantages: Decrease in the aerodynamic pressure when two trains pass each other, an advantage which increases in proportion to the speed; Some relief from the constraints imposed in the transport of out-of-gauge loads; Possibility of using high-powered mechanized equipment for track maintenance and renewal. On existing double-track lines, and outside stations, the distance between track centres varies between 3.5 m and 4 m. When tracks are completely renewed, efforts should be made to increase the distance, with the aim of achieving a minimum distance of 4 m. On new lines, the choice of a generous between-track distance normally entails only a limited marginal investment, at least outside tunnels and up to 4.2 m. A minimum distance between track centres of 4.2 m has therefore been selected. This is sufficient for high speeds up to 300 km/h e.g. the new Paris - south-east high-speed line between Paris and Lyon).

Source: https://magyarkozlony.hu/hivatalos-lapok/2d6de11380675e6f450b1df5e9d51c86a888aeaf/dokumentumok/43b23154d9bbea2f7e503a312141065de4e50400/letoltes