1602 Traction masts with triangular grate 9,4 m 1603 Traction masts with triangular grate 10,3 m 1604 Traction masts with triangular grate 11,7 m 1605 Traction masts with triangular grate 9,4 m 1607 Traction masts with triangular grate 9,8 m 1608 Traction masts with triangular grate 9,8 m 1611 Traction masts with triangular grate 1617 Traction masts with triangular grate 9,8 m 1665 Double-tee traction masts 8,2 m 1682 Traction masts with triangular grate 9,4 m 1684 Traction masts with triangular grate 11,8 m 1689 Mast segment 1,8 m