TM 5-628/AFR 91-44
urement and a side wear measurement as shown in
be used to assist in identifying rail sections and
figure 7-1. Table C-1 presents a table of details and
estimating the amount of rail wear.
properties for various rail sections. This table may
d. Base corrosion. Rail shall be removed from
track if the base is corroded more than (0.25)
inch as shown in figure 7-2.