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Trainee l{orkbook
Module I
Step 5: Rail-end Alignrnent (cont'd)
. Check the horizontal alignment with a straight edge
against the gauge side of the base of the rails across
the gap
¡ To adjust the alignment, move the tie plate by
bending the spike in slightly, then tapping it down
further into the tie.
r Repeat this procedure until the base of the out-of-line
rail is back in-line
. In a curve, a rail positioner or gauge rods will make
the job easier
e If available, a 'rail alignment beam' will facilitate
peak and horizontal alignment on wood ties...
especially in curves or at level crossings
Unequal Cant Between Rail-ends: Wood ties
. Check the gauge side of the heads & bases across the
gap with a straight edge
. If the bases are aligned... but the heads are not,
unequal cant between rail-ends is present
r The rail with the head furthest out is the rail with
excessive cant
. Raise the spikes on that rail for a minimum of 12 - I5
ties back foom the rail-end, on the side with excessive
cant
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