7.7.6.1.
TSI Categories of line (4.2.1)
P cases
Instead of gauges specified in the columns ‘Gauge’ in Table 2 and Table 3 of point 4.2.1(6), for the nominal track gauge of 1 524 mm, it shall be allowed to use gauge FIN1.
7.7.6.2.
Structure gauge (4.2.3.1)
P cases
(1) Instead of points 4.2.3.1(1) and 4.2.3.1(2), for the nominal track gauge of 1 524 mm, both the upper and lower part of the structure gauge shall be set on the basis of the gauge FIN1. Those gauges are defined in Annex D, section D4.4 of EN 15273-3:2013.
(2) Instead of point 4.2.3.1(3), for the nominal track gauge of 1 524 mm, calculations of the structure gauge shall be done using the static method in accordance with the requirements of sections 5, 6, 10 and Annex D Section D.4.4 of EN 15273-3:2013.
7.7.6.3.
Distance between track centres (4.2.3.2)
P cases
(1) Instead of point 4.2.3.2(1), for the nominal track gauge of 1 524 mm, the distance between track centres shall be set on the basis of the gauge FIN1.
(2) Instead of point 4.2.3.2(2), for the nominal track gauge of 1 524 mm, the nominal horizontal distance between track centres for new lines shall be specified for the design and shall not be smaller than the values mentioned in Table 21; it considers margins for aerodynamic effects.
Table 21
Minimum nominal horizontal distance between track centres
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