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there is no route point
there is no passenger platform on the track in rear of signal and
overlap 0 is not required for the signal in the engineering configuration
requirements
average gradient of the track on the course of the usage length or on
the course of 200m in rear of the route exit signal in the direction of the
route is at least 2,5 ‰
average gradient of the track on the course of the usage length of the
track or on the course of 200m in rear of the route exit signal in the
direction of the route is less than 2,5 ‰
Overlap 0
X
6.3:8
Overlap 0 and
primary overlap
including the closest
track section in
advance of the route
exit signal
o
X
o
o
X
o
X
o
X
o
6.3:9
o
X
o
o
X
o
o
X
X
o
6.3:10
o
X
o
o
o
X
6.3:11
o
X
o
o
o
X
6.3:12
o
o
o
X
X
o
6.3:13
Primary overlap
including two closest
track sections in
advance of the route
exit signal
o
o
o
X
o
X
6.3:14
Overlap 0, primary
overlap and
secondary overlap or
secondary overlaps
o
o
X
o
o
X
-
-
-
-
6.3:15
Primary overlap and
secondary overlap or
secondary overlaps
o
o
X
o
X
o
-
-
-
-
6.3:16
X = Condition is realized
o = Condition is not realized
- = Condition is not examined
Trap point in advance of the route exit signal and no route point
between the route exit signal and the trap point
there is route point, which is a facing
point seen from the direction of the
signal
Primary overlap
including the closest
track section in
advance of the route
exit signal
there is a route point, which is a
trailing point seen from the direction
of the signal
Overlan or overlaps to be defined
On the track section in
advance of the route exit
signal
Example in Figure
there is a passenger platform on the track in rear of the signal or
overlap 0 is required for the signal in the engineering configuration
requirements
distance between the route exit signal and the fouling point of the route
point is less than 60m
distance between the route exit signal and the fouling point of the
route point in advance of the signal is at least 60m
RATO 6 / 05-2012 / Appendix 2 / 1 (1)
APPENDIX 2
Conditions for definition of main route overlap
Conditions for definition of overlap