1. Introductory Screen

2. Introduction

3. Purpose

4. Assumptions Regarding Students Experience

5. Online Resources

6. Summary of Course Topics

7. Background

8. Background

9. Factors that Affect Traffic Noise

10. Source/Path/Receiver Concept

11. Volume of Traffic

12. Vehicle Types

13. Geometric Relationship Between Traffic and Receiver

14. Geometric Relationship Between Traffic and Receiver

15. Acoustical Characteristics of the Ground

16. Grade of the Roadway

17. Grade of the Roadway

18. Barriers between Traffic and the Receiver

19. Barriers between Traffic and the Receiver

20. Barriers between Traffic and the Receiver

21. Meteorology

22. Three-Dimensional X, Y, Z Coordinate System

23. Three-Dimensional X, Y, Z Coordinate System

24. Three-Dimensional X, Y, Z Coordinate System

25. Three-Dimensional X, Y, Z Coordinate System

26. Three-Dimensional X, Y, Z Coordinate System

27. Input Parameters Used in Sound32

28. Input Parameters Used in Sound32

29. Input Parameters Used in Sound32

30. Input Parameters Used in Sound32

31. Input Parameters Used in Sound32

32. Input Parameters Used in Sound32

33. Input Parameters Used in Sound32

34. Input Parameters Used in Sound32

35. Sound32 Modeling Methodology

36. Sound32 Modeling Methodology

37. Sound32 Modeling Methodology

38. Sound32 Output File

39. Sound32 Example

40. Example 1

41. Example 1

42. Example 1

43. Example 1

44. Example 1

45. Example 1

46. Example 1

47. Example 1

48. Example 1

49. Example 1

50. Example 1

51. Example 1

52. Example 1

53. Example 1

54. Example 1

55. Example 1

56. Example 1

57. Example 1

58. Example 1

59. Example 1

60. Example 1A

61. Example 1A

62. Example 1A

63. Example 1A

64. Example 1B

65. Example 1B

66. Example 1B

67. Example 1B

68. Barrier Height Index

69. Barrier Height Index

70. Example 1B

71. Example 1B

72. Example 1B

73. Example 1B

74. Example 1B

75. Example 1B

76. Example 1 Results

77. Zero Height Barrier, Berm Effect

78. Perturbing Barrier Segments

79. Perturbing Barrier Segments

80. Perturbing Barrier Segments

81. Perturbing Barrier Segments

82. Perturbing Barrier Segments

83. Perturbing Barrier Segments

84. Perturbing Barrier Segments

85. Perturbing Barrier Segments

86. Perturbing Barrier Segments

87. Perturbing Barrier Segments

88. Impact and Abatement Criteria

89. Impact and Abatement Criteria

90. Impact and Abatement Criteria

91. Impact and Abatement Criteria

92. Impact and Abatement Criteria

93. Impact and Abatement Criteria

94. Impact and Abatement Criteria

95. Line of Sight (LOS) Analysis

96. Line of Sight (LOS) Analysis

97. Line of Sight (LOS) Analysis

98. Line of Sight (LOS) Analysis

99. Line of Sight (LOS) Analysis

100. Line of Sight (LOS) Analysis

101. Line of Sight (LOS) Analysis

102. Sound32 Line of Sight Module

103. Sound32 Line of Sight Module

104. Sound32 Line of Sight Module

105. Sound32 Line of Sight Module

106. Sound32 Line of Sight Module

107. Sound32 Line of Sight Module

108. Sound32 Line of Sight Module

109. Sound32 Line of Sight Module

110. Modeling Techniques

111. Modeling Techniques

112. Modeling Techniques

113. Modeling Techniques

114. Modeling Techniques

115. Sound32 Exercises

116. Barrier Design Problem

117. Barrier Design Results

118. Depressed Roadway Problem

119. Depressed Roadway Problem

120. Depressed Roadway Problem

121. Depressed Roadway Problem

122. Depressed Roadway Problem

123. Depressed Roadway Problem

124. Depressed Roadway Problem

125. Over-Crossing Problem

126. Over-Crossing Problem

127. Over-Crossing Problem

128. Over-Crossing Problem

129. Over-Crossing Problem

130. LeqV2

131. LeqV2

132. LeqV2

133. LeqV2

134. LeqV2

135. LeqV2

136. LeqV2

137. LeqV2

138. LeqV2

139. LeqV2

140. LeqV2

141. LeqV2

142. Sound2000

143. Sound2000

144. Sound2000

145. Sound2000

146. Concluding Remarks

147. Acknowledgements