Railway Track Maintenance I
Chapter 1 Fundamentals of Railway Engineering
Meeting Operational Problems - tr067080008
Efect of Grade on Railroad Location - tr067080009
Efect of Grade on Railroad Location - Cont'd - tr067080010
Figure 1.1. Gravity and Development Lines. - tr067080011
Figure 1.2. Tangent and Nontangent Lines. - tr067080012
Figure 1.3. Tangents and Curves. - tr067080013
Figure 1.4. Determining Percent Grade. - tr067080014
Figure 1.5. Need for Vertical Curves. - tr067080015
Gage - tr067080016
Figure 1.7. Gage on Sharp Curves. - tr067080017
Figure 1.8. Proper Cross Level of Track. - tr067080018
Clearange
Figure 1.10. Typical Clearances. - tr067080020
Figure 1.11. AREA Clearance Diagrams. - tr067080021
Introduction - tr067080022
Section I. Roadbed and Ballast - tr067080023
Figure 2.2. Kinds of Cuts. - tr067080024
Terrain Irregularities - tr067080025
Ballst
Ballast Materials - tr067080027
Selecting Ballast - tr067080028
Figure 2.3. Typical Main-Line Ballast Section - tr067080029
Section II. Drainage - tr067080030
Need for Drainage - tr067080031
Figure 2.4. Drainage Obstructed When Subsoil Forced Up - tr067080032
Correcting Water Pockets - tr067080033
Figure 2.5. Ballast As Drainage Medium. - tr067080034
Correcting Contaminated Ballast - tr067080035
Longitudinal or Side Ditch
Figure 2.6. Principles of Longitudinal Drainage. - tr067080037
Figure 2.7. Minimum Dimensions and Grades of Intercepting
Figure 2.8. Cross Drain Installation With Pipe Drain in Subgrade. - tr067080039
Figure 2.9. Cross Drain Installation With Pipe Drain
Figure 2.10. Grouting Corrects Water Pocket. - tr067080041
Chapter 3 Track Elements - tr067080042
Section I. Rail - tr067080043
Rails of Steel - tr067080044
Figure 3.1. Rail Section. - tr067080045
Stiffness - tr067080046
Table I. Standard T-Rail Sections - tr067080047
Sections - tr067080048
Length - tr067080049
Failures - tr067080050
Figure 3.2. Rail Defects. - tr067080051
Summary - tr067080052
Section I. Crossties - tr067080053
Wooden Ties - tr067080054
Figure 3.3. Curvature of Crossties. - tr067080055
Table II. Typical Tie Sizes - tr067080056
Table III. Tie Spacing on One Commercial Railroad - tr067080057
Figure 3.4. Adzed Crosstie. - tr067080058
Figure 3.5. Antisplitting Irons. - tr067080059
Figure 3.6. Methods of Stacking Ties. - tr067080060
Section III. Track Fastenings - tr067080061
Figure 3.9. Details of Cut Spike.
Figure 3.12. Screw Spike. - tr067080063
Figure 3.14. Typical Rail Anchor. - tr067080064
Figure 3.16. Typical Rail Brace.
Description - tr067080066
Figure 3.18. Typical Rail Joint Bolts, Nuts, and Spring Lock Washer. - tr067080067
Figure 3.19. Types of Rail Joint Assemblies. - tr067080068
Figure 3.20. Methods of Joint Support. - tr067080069
Installation - tr067080070
Table V. Rail Gap - tr067080071
Maintenance - tr067080072
Maintenance - Cont'd - tr067080073
Figure 3.21. Broken Joint Bars. - tr067080074
Compromise Joints - tr067080075
Figure 3.22. Designations of Compromise Bars. - tr067080076
Bonded Joints
Railway Track Maintenance I - tr067080078
Trans Subcourse 670 - tr067080079
Examination - tr067080080
True-False - tr067080081
Matching - tr067080082
Multiple Choice - tr067080083
Analytical - tr067080084
Analytical - Cont'd - tr067080085
Cluster True-False - tr067080087
Cluster True-False - Cont'd - tr067080088
Multiple Choice - tr067080089
Multiple Choice - Cont'd - tr067080090
Multiple Choice - Cont'd - tr067080091
Cluster True-False - tr067080093
Matching - tr067080094
Matching - Cont'd - tr067080095
Matching - Cont'd - tr067080096
Multiple Choice - tr067080097
Multiple Choice - Cont'd - tr067080098
Multiple Choice - Cont'd - tr067080099
Multiple Choice - Cont'd - tr067080100
Lesson 1 - tr067080101
Lesson 2 - tr067080102
Lesson 3 - tr067080103
Lesson 3 - Cont'd - tr067080104
Lesson 3 - Cont'd - tr067080105
Lesson 3 - Cont'd - tr067080106
Chapter 1 Fundamentals of Railway Engineering
Meeting Operational Problems - tr067080008
Efect of Grade on Railroad Location - tr067080009
Efect of Grade on Railroad Location - Cont'd - tr067080010
Figure 1.1. Gravity and Development Lines. - tr067080011
Figure 1.2. Tangent and Nontangent Lines. - tr067080012
Figure 1.3. Tangents and Curves. - tr067080013
Figure 1.4. Determining Percent Grade. - tr067080014
Figure 1.5. Need for Vertical Curves. - tr067080015
Gage - tr067080016
Figure 1.7. Gage on Sharp Curves. - tr067080017
Figure 1.8. Proper Cross Level of Track. - tr067080018
Clearange
Figure 1.10. Typical Clearances. - tr067080020
Figure 1.11. AREA Clearance Diagrams. - tr067080021
Introduction - tr067080022
Section I. Roadbed and Ballast - tr067080023
Figure 2.2. Kinds of Cuts. - tr067080024
Terrain Irregularities - tr067080025
Ballst
Ballast Materials - tr067080027
Selecting Ballast - tr067080028
Figure 2.3. Typical Main-Line Ballast Section - tr067080029
Section II. Drainage - tr067080030
Need for Drainage - tr067080031
Figure 2.4. Drainage Obstructed When Subsoil Forced Up - tr067080032
Correcting Water Pockets - tr067080033
Figure 2.5. Ballast As Drainage Medium. - tr067080034
Correcting Contaminated Ballast - tr067080035
Longitudinal or Side Ditch
Figure 2.6. Principles of Longitudinal Drainage. - tr067080037
Figure 2.7. Minimum Dimensions and Grades of Intercepting
Figure 2.8. Cross Drain Installation With Pipe Drain in Subgrade. - tr067080039
Figure 2.9. Cross Drain Installation With Pipe Drain
Figure 2.10. Grouting Corrects Water Pocket. - tr067080041
Chapter 3 Track Elements - tr067080042
Section I. Rail - tr067080043
Rails of Steel - tr067080044
Figure 3.1. Rail Section. - tr067080045
Stiffness - tr067080046
Table I. Standard T-Rail Sections - tr067080047
Sections - tr067080048
Length - tr067080049
Failures - tr067080050
Figure 3.2. Rail Defects. - tr067080051
Summary - tr067080052
Section I. Crossties - tr067080053
Wooden Ties - tr067080054
Figure 3.3. Curvature of Crossties. - tr067080055
Table II. Typical Tie Sizes - tr067080056
Table III. Tie Spacing on One Commercial Railroad - tr067080057
Figure 3.4. Adzed Crosstie. - tr067080058
Figure 3.5. Antisplitting Irons. - tr067080059
Figure 3.6. Methods of Stacking Ties. - tr067080060
Section III. Track Fastenings - tr067080061
Figure 3.9. Details of Cut Spike.
Figure 3.12. Screw Spike. - tr067080063
Figure 3.14. Typical Rail Anchor. - tr067080064
Figure 3.16. Typical Rail Brace.
Description - tr067080066
Figure 3.18. Typical Rail Joint Bolts, Nuts, and Spring Lock Washer. - tr067080067
Figure 3.19. Types of Rail Joint Assemblies. - tr067080068
Figure 3.20. Methods of Joint Support. - tr067080069
Installation - tr067080070
Table V. Rail Gap - tr067080071
Maintenance - tr067080072
Maintenance - Cont'd - tr067080073
Figure 3.21. Broken Joint Bars. - tr067080074
Compromise Joints - tr067080075
Figure 3.22. Designations of Compromise Bars. - tr067080076
Bonded Joints
Railway Track Maintenance I - tr067080078
Trans Subcourse 670 - tr067080079
Examination - tr067080080
True-False - tr067080081
Matching - tr067080082
Multiple Choice - tr067080083
Analytical - tr067080084
Analytical - Cont'd - tr067080085
Cluster True-False - tr067080087
Cluster True-False - Cont'd - tr067080088
Multiple Choice - tr067080089
Multiple Choice - Cont'd - tr067080090
Multiple Choice - Cont'd - tr067080091
Cluster True-False - tr067080093
Matching - tr067080094
Matching - Cont'd - tr067080095
Matching - Cont'd - tr067080096
Multiple Choice - tr067080097
Multiple Choice - Cont'd - tr067080098
Multiple Choice - Cont'd - tr067080099
Multiple Choice - Cont'd - tr067080100
Lesson 1 - tr067080101
Lesson 2 - tr067080102
Lesson 3 - tr067080103
Lesson 3 - Cont'd - tr067080104
Lesson 3 - Cont'd - tr067080105
Lesson 3 - Cont'd - tr067080106
