Weight
Exercise
2
27. B, false. (par. 2.13)
Only four cuts were saved.
2
28. A, true. (par. 2.13; fig. 2.3)
2
29. A, true. (par. 2.13)
2
30. A, true. (par. 2.8b)
2
31. B, false. (par. 2.8b)
2
32. A, true. (par. 2.8b)
2
33. B, false. (par. 2.8b)
2
34. A, true. (par. 2.8b)
4
35. A. (par. 2.11a; fig. 2.3)
4
36. D. (pars. 2.2, 2.3; fig. 2.1)
4
37. C. (par. 2.14b(2); figs. 2.1, 2.6)
The train is in proper grouping order with the first
and each successive setoff placed so that it will be
directly behind the engine. In choice A, the RK cars
are not in proper order; in choice B, the OG cars; and
in choice D, the MD cars.
4
38. A. (pars. 2.2, 2.3, 2.6; fig. 2.1)
In choices B, C, and D, the FV, the WD, and the OG,
respectively, are not in proper station order.
4
39. B. (pars. 2.2, 2.6; fig. 2.1)
Choice A shows the reverse order of grouping; in
choice C, the DW, SV, and ELT cars are not in proper
order; and in choice D, the first four groupings are
not in proper order.
3