Home > Tools and Technology > Data and Analysis Tools > Data Collection and Management Tools

Model Inventory of Roadway Elements – MIRE, Version 1.0

Appendix A: Index of Elements

This Index provides an alphabetical listing of the MIRE Elements.

95. 85th Percentile Speed
81. AADT Annual Escalation Percentage
80. AADT Year
22. Access Control
147. Amount of Left Turn Lane offset
79. Annual Average Daily Traffic (AADT)
140. Approach AADT
141. Approach AADT Year
143. Approach Directional Flow
155. Approach Left Turn Protection
142. Approach Mode
154. Approach Traffic Control
36. Auxiliary Lane Length
35. Auxiliary Lane Presence/Type
10. Begin Point Segment Descriptor
86. Bicycle Count/Exposure
106. Bridge Numbers for Bridges in Segment
103. Centerline Presence/Width
104. Centerline Rumble Strip Presence/Type
137. Circular Intersection — Bicycle Facility
135. Circular Intersection — Circulatory Lane Width
176. Circular Intersection — Crosswalk Location
171. Circular Intersection v Entry Radius
168. Circular Intersection — Entry Width
174. Circular Intersection — Exit Radius
172. Circular Intersection — Exit Width
136. Circular Intersection — Inscribed Diameter
177. Circular Intersection — Island Width
134. Circular Intersection — Number of Circulatory Lanes
169. Circular Intersection — Number of Entry lanes
173. Circular Intersection — Number of Exit lanes
175. Circular Intersection — Pedestrian Facility
170. Circular Intersection — Presence/Type of Exclusive Right Turn Lane
6. City/Local Jurisdiction Name
7. City/Local Jurisdiction Urban Code
17. Coinciding Route — Minor Route Information
16. Coinciding Route Indicator
2. County Code
1. County Name
34. Cross Slope
160. Crossing Pedestrian Count/Exposure
157. Crosswalk Presence/Type
52. Curb Presence
53. Curb Type
108. Curve Feature Type
107. Curve Identifiers and Linkage Elements
111. Curve Superelevation
18. Direction of Inventory
90. Directional Factor
102. Edgeline Presence
11. End Point Segment Descriptor
21. Federal Aid/Route Type
19. Functional Class
115. Grade Identifiers and Linkage Elements
118. Grade Length
3. Highway District
109. Horizontal Curve Degree or Radius
114. Horizontal Curve Direction
113. Horizontal Curve Intersection/Deflection Angle
110. Horizontal Curve Length
112. Horizontal Transition/Spiral Curve Presence
88. Hourly Traffic Volumes (or Peak and Offpeak AADT)
37. HOV Lane Presence/Type
38. HOV Lanes
33. Inside Through Lane Width
184. Interchange Entering Volume
185. Interchange Identifier for this Ramp
183. Interchange Lighting
182. Interchange Type
129. Intersecting Angle
138. Intersection Identifier for this Approach
126. Intersection/Junction Geometry
133. Intersection/Junction Lighting
125. Intersection/Junction Number of Legs
130. Intersection/Junction Offset Distance
131. Intersection/Junction Traffic Control
89. K-Factor
49. Left Paved Shoulder Width
50. Left Shoulder Rumble Strip Presence/Type
48. Left Shoulder Total Width
47. Left Shoulder Type
65. Left Sideslope
66. Left Sideslope Width
163. Left Turn Counts/Percent
145. Left Turn Lane Type
161. Left/Right Turn Prohibitions
151. Length of Exclusive Left Turn Lanes
152. Length of Exclusive Right Turn Lanes
179. Location Identifier for Road 1 Crossing Point
122. Location Identifier for Road 1 Crossing Point
180. Location Identifier for Road 2 Crossing Point
123. Location Identifier for Road 2 Crossing Point
124. Location Identifier for Additional Road Crossing Points
181. Location Identifier for Additional Road Crossing Points
197. Location Identifier for Roadway at Beginning Ramp Terminal
201. Location Identifier for Roadway at Ending Ramp Terminal
198. Location of Beginning Ramp Terminal Relative to Mainline Flow
202. Location of Ending Ramp Terminal Relative to Mainline Flow
68. Major Commercial Driveway Count
72. Major Industrial/Institutional Driveway Count
70. Major Residential Driveway Count
96. Mean Speed
57. Median (Inner) Paved Shoulder Width
56. Median Barrier Presence/Type
61. Median Crossover/Left Turn Lane Type
58. Median Shoulder Rumble Strip Presence/Type
59. Median Sideslope
60. Median Sideslope Width
54. Median Type
153. Median Type at Intersection
55. Median Width
69. Minor Commercial Driveway Count
73. Minor Industrial/Institutional Driveway Count
71. Minor Residential Driveway Count
87. Motorcycle Count or Percentage
94. Nighttime Speed Limit
144. Number of Approach Through Lanes
146. Number of Exclusive Left Turn Lanes
150. Number of Exclusive Right Turn Lanes
42. Number of Peak Period Through Lanes
76. Number of Signalized Intersections in Segment
77. Number of Stop-Controlled Intersections in Segment
31. Number of Through Lanes
78. Number of Uncontrolled/Other Intersections
91. One/Two-Way Operations
98. On-Street Parking Presence
99. On-Street Parking Type
74. Other Driveway Count
32. Outside Through Lane Width
105. Passing Zone Percentage
29. Pavement Condition (Present Serviceability Rating)
30. Pavement Condition (PSR) Date
28. Pavement Roughness Date
27. Pavement Roughness/Condition
159. Pedestrian Signal Special Features
158. Pedestrian Signalization Type
83. Percent Combination Trucks or Combination Truck AADT
117. Percent of Gradient
82. Percent Single Unit Trucks or Single Truck AADT
84. Percentage Trucks or Truck AADT
40. Presence/Type of Bicycle Facility
128. Railroad Crossing Number
191. Ramp AADT
188. Ramp Acceleration Lane Length
194. Ramp Advisory Speed Limit
189. Ramp Deceleration Lane Length
187. Ramp Length
193. Ramp Metering
190. Ramp Number of Lanes
39. Reversible Lanes
45. Right Paved Shoulder Width
46. Right Shoulder Rumble Strip Presence/Type
44. Right Shoulder Total Width
43. Right Shoulder Type
63. Right Sideslope
64. Right Sideslope Width
148. Right Turn Channelization
165. Right Turn Counts/Percent
162. Right Turn-On-Red Prohibitions
62. Roadside Clearzone Width
67. Roadside Rating
196. Roadway Feature at Beginning Ramp Terminal
200. Roadway Feature at Ending Ramp Terminal
100. Roadway Lighting
195. Roadway Type at Beginning Ramp Terminal
199. Roadway Type at Ending Ramp Terminal
8. Route Number
14. Route Signing
15. Route Signing Qualifier
9. Route/Street Name
20. Rural/Urban Designation
97. School Zone Indicator
127. School Zone Indicator
12. Segment Identifier
13. Segment Length
51. Sidewalk Presence
156. Signal Progression
132. Signalization Presence/Type
5. Specific Governmental Ownership
92. Speed Limit
25. Surface Friction
26. Surface Friction Date
23. Surface Type
75. Terrain Type
101. Toll Facility
85. Total Daily Two-Way Pedestrian Count/Exposure
24. Total Paved Surface Width
149. Traffic Control of Exclusive Right Turn Lanes
167. Transverse Rumble Strip Presence
93. Truck Speed Limit
4. Type of Governmental Ownership
121. Type of Intersection/Junction
139. Unique Approach Identifier
178. Unique Interchange Identifier
120. Unique Junction Identifier
186. Unique Ramp Identifier
116. Vertical Alignment Feature Type
119. Vertical Curve Length
41. Width of Bicycle Facility
164. Year of Left Turn Counts/Percent
192. Year of Ramp AADT
166. Year of Right Turn Counts/Percent

Previous | Table of Contents | Next