Sec. 3-Fig. 26
TANDEM ROAD ROLLERS, LENGTHWISE-FLAT CARS
No. of Pcs.
Brake wheel clearance. See Fig. 2.
4 in. x 4 in. x 21 in. Locate one against each side of front and rear roll and toe-nail each to
floor with four 30-D nails.
2 in. x 6 in. x 18 in. Locate one against outside of each Item "B" and nail each to floor with
three 30-D nails.
8 in. x 8 in. x 8 ft. Locate one against front and back of rear roll. Toe-nail each side to floor
with two 40-D nails in end and two 30-D nails in each side.
2 In. x 6 in. x 6 ft. Locate against each end of rear roller on top of Items "D" and nail each end
to Items "D" with three 30-D nails at each location.
Blocks, pattern 22. Locate one against outside face of each Item "D", in line with each end of
roller. Bolt each to floor with one 7/8 in. dia. bolt passed through floor and 4 in. x 4 in. x 18
in. cleat or 1/2 in. x 4 in. x 18 in. plate under floor, and nail to floor with three 40-D nails in
heel of block.
2 in. x 6 in. x 18 in. Locate one on floor against each Item "F" and nail to floor with three 30-D
If so equipped, hand brakes must be tightly set and levers wired.
See General Rules 4, 5, 7, 9, 14, 15, 19-A and Fig. 1-B for further details.