Credit Hours
Lesson 1,
Track Rehabilitation
3
2,
Turnouts and Special Switches
3
3,
Curves
3
4,
Highway Grade Crossings, Guard Rails,
and Seasonal Maintenance
2
5, Special Problems and Maintenance-of-
Way Management
2
Examination
2
Total
15
Upon completion of this subcourse, you retain the reference text and lesson exercises.
LESSON 1 .................................................................................
Track Rehabilitation.
CREDIT HOURS ......................................................................
3.
TEXT ASSIGNMENT ...............................................................
Reference Text 671, pars. 1.1 - 1.28.
MATERIALS REQUIRED.........................................................
None.
LESSON OBJECTIVE ...............................................................
To enable you to explain the types,
methods, and principles of routine
track maintenance.
SUGGESTIONS.........................................................................
None.
EXERCISES
2
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