Validation of Accident Models for Intersections
FHWA Contact: John Doremi,
HRDI-10, (202) 493-3052, John.doremi@dot.gov
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Table 237. All Models in the Reports of Relevance
Validation Number (V) |
Model Reference |
Reference |
Equation/Table |
Dependent Variable1 |
Remarks |
1, 5 |
1 |
1 |
Table 35, p. 115 |
A (TOT) |
Final Model |
2 |
1 |
1 |
Table 36, p. 116 |
A (INJ) |
Final Model |
3 |
1 |
1 |
Table 31, p. 111 |
A (TOT) |
Interim Model |
4 |
1 |
1 |
Table 34, p. 114 |
A (TOT) |
Interim Model |
5, 1 |
1 |
3 |
Eq. 52, p. 134 |
A (TOT) |
Full Model |
6 |
1 |
3 |
Eq. 53, p. 136 |
A (TOT) |
Recommended Base Model |
7 |
1 |
3 |
Eq. 54, p. 137 |
B (TOT) |
Full Model |
8 |
1 |
3 |
Eq. 55, p. 138 |
B (TOT) |
Alternative Base Model |
9, 14 |
2 |
1 |
Table 35, p. 115 |
A (TOT) |
Final Model |
10 |
2 |
1 |
Table 37, p. 117 |
A (INJ) |
Final Model |
11 |
2 |
1 |
Table 32, p. 112 |
A (TOT) |
Interim Model |
12 |
2 |
1 |
Table 34, p. 114 |
A (TOT) |
Interim Model |
13 |
2 |
1 |
Table 34, p. 114 |
A (TOT) |
Interim Model |
14, 9 |
2 |
3 |
Eq. 58, p. 140 |
A (TOT) |
Full Model |
15 |
2 |
3 |
Eq. 59, p. 141 |
A (TOT) |
Alternative Base Model |
16 |
2 |
3 |
Eq. 60, p. 142 |
B (TOT) |
Full Model |
17 |
2 |
3 |
Eq. 61, p. 143 |
B (TOT) |
Base Model Recommended |
18 |
3 |
2 |
Table 28, p. 111 |
C (TOT) |
ADT ONLY |
19 |
3 |
2 |
Table 28, p. 111 |
C (TOT) |
Main Model |
20 |
3 |
2 |
Table 28, p. 111 |
C (TOT) |
Variant |
21 |
3 |
2 |
Table 30, p. 113 |
C (INJ) |
ADT ONLY |
22 |
3 |
2 |
Table 30, p. 113 |
C (INJ) |
Variant 1 |
23 |
3 |
2 |
Table 30, p. 113 |
C (INJ) |
Variant 2 |
24 |
3 |
2 |
Table 29, p. 112 |
B (TOT) |
ADT ONLY |
25 |
3 |
2 |
Table 29, p. 112 |
B (TOT) |
Main Model |
26 |
3 |
2 |
Table 29, p. 112 |
B (TOT) |
Variant 1 |
27 |
3 |
2 |
Table 29, p. 112 |
B (TOT) |
Variant 2 |
28 |
3 |
2 |
Table 29, p. 112 |
B (TOT) |
Variant 3 |
Table 237. All Models in the Reports of Relevance (Continued)
Validation Number (V) |
Model Reference |
Reference |
Equation/Table |
Dependent Variable1 |
Remarks |
29 |
4 |
2 |
Table 32, p. 116 |
C (TOT) |
ADT ONLY |
30 |
4 |
2 |
Table 32, p. 116 |
C (TOT) |
Main Model |
31 |
4 |
2 |
Table 32, p. 116 |
C (TOT) |
Variant 1 |
32 |
4 |
2 |
Table 32, p. 116 |
C (TOT) |
Variant 2 |
33 |
4 |
2 |
Table 32, p. 116 |
C (TOT) |
Variant 3 |
34 |
4 |
2 |
Table 34, p. 118 |
C (INJ) |
ADT ONLY |
35 |
4 |
2 |
Table 34, p. 118 |
C (INJ) |
Variant 1 |
36 |
4 |
2 |
Table 33, p. 117 |
B (TOT) |
ADT ONLY |
37 |
4 |
2 |
Table 33, p. 117 |
B (TOT) |
Main Model |
38 |
4 |
2 |
Table 33, p. 117 |
B (TOT) |
Variant 1 |
39 |
4 |
2 |
Table 33, p. 117 |
B (TOT) |
Variant 2 |
40 |
4 |
2 |
Table 33, p. 117 |
B (TOT) |
Variant 3 |
41 |
4 |
2 |
Table 34, p. 118 |
B (INJ) |
ADT only |
42 |
4 |
2 |
Table 34, p. 118 |
B (INJ) |
Variant 1 |
43, 54 |
5 |
2 |
Table 35, p. 122 |
C (TOT) |
Main |
44, 53 |
5 |
2 |
Table 35, p. 122 |
C (TOT) |
Variant 1 |
45 |
5 |
2 |
Table 35, p. 122 |
C (TOT) |
Variant 2 |
46 |
5 |
2 |
Table 35, p. 122 |
C (TOT) |
Variant 3 |
47 |
5 |
2 |
Table 37, p. 124 |
C (INJ) |
Main |
48, 56 |
5 |
2 |
Table 36, p. 123 |
B (TOT) |
Main |
49, 55 |
5 |
2 |
Table 36, p. 123 |
B (TOT) |
Variant 1 |
50, 57 |
5 |
2 |
Table 36, p. 123 |
B (TOT) |
Variant 2 |
51, 58 |
5 |
2 |
Table 36, p. 123 |
B (TOT) |
Variant 3 |
52 |
5 |
2 |
Table 36, p. 123 |
B (INJ) |
Main |
53, 44 |
5 |
3 |
Eq. 63, p. 145 |
C(TOT) |
Full |
54, 43 |
5 |
3 |
Eq. 64, p. 146 |
C(TOT) |
Full |
55, 49 |
5 |
3 |
Eq. 65, p. 146 |
B (TOT) |
Full |
56, 48 |
5 |
3 |
Eq. 66, p. 146 |
B (TOT) |
Full |
57, 50 |
5 |
3 |
Eq. 67, p. 146 |
B (TOT) |
Full |
58, 51 |
5 |
3 |
Eq. 68, p. 148 |
B (TOT) |
Full Recommended |
1A = Police definition of intersection related; B = Accidents generally considered to be intersection-related (BMI); C = Total number occurring at intersection
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