Pedestrian and Bicyclist Intersection Safety Indices
User Guide
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APPENDIX B. QUICK REFERENCE TABLES
The following quick reference tables provide safety index values for users of Ped ISI and Bike ISI. The scale for the index values is as follows:
Table 7. Ped ISI and Bike ISI values.
Values Defined |
1
(safest, lowest priority for further evaluation)
|
2 |
3 |
4 |
5 |
6
(least safe, highest priority for further evaluation) |
Table 8. Pedestrian safety index-signalized crossing in a commercial area.
| Main Rd Thru Lns |
1 Through Lane |
2 Through Lanes |
3 Through Lanes |
4 Through Lanes |
| Main Rd Speed |
25 |
30 |
35 |
40 |
45 |
25 |
30 |
35 |
40 |
45 |
25 |
30 |
35 |
40 |
45 |
25 |
30 |
35 |
40 |
45 |
| Main ADT |
1,000 |
1.5 |
1.6 |
1.7 |
1.8 |
1.9 |
1.9 |
2.0 |
2.0 |
2.1 |
2.2 |
2.2 |
2.3 |
2.4 |
2.5 |
2.6 |
2.5 |
2.6 |
2.7 |
2.8 |
2.9 |
| 5,000 |
1.6 |
1.6 |
1.7 |
1.8 |
1.9 |
1.9 |
2.0 |
2.1 |
2.2 |
2.3 |
2.2 |
2.3 |
2.4 |
2.5 |
2.6 |
2.6 |
2.7 |
2.7 |
2.8 |
2.9 |
| 10,000 |
1.6 |
1.7 |
1.8 |
1.9 |
1.9 |
1.9 |
2.0 |
2.1 |
2.2 |
2.3 |
2.3 |
2.3 |
2.4 |
2.5 |
2.6 |
2.6 |
2.7 |
2.8 |
2.9 |
3.0 |
| 15,000 |
1.6 |
1.7 |
1.8 |
1.9 |
2.0 |
2.0 |
2.0 |
2.1 |
2.2 |
2.3 |
2.3 |
2.4 |
2.5 |
2.6 |
2.6 |
2.6 |
2.7 |
2.8 |
2.9 |
3.0 |
| 20,000 |
1.6 |
1.7 |
1.8 |
1.9 |
2.0 |
2.0 |
2.1 |
2.2 |
2.3 |
2.3 |
2.3 |
2.4 |
2.5 |
2.6 |
2.7 |
2.7 |
2.7 |
2.8 |
2.9 |
3.0 |
| 25,000 |
1.7 |
1.8 |
1.9 |
1.9 |
2.0 |
2.0 |
2.1 |
2.2 |
2.3 |
2.4 |
2.3 |
2.4 |
2.5 |
2.6 |
2.7 |
2.7 |
2.8 |
2.9 |
3.0 |
3.0 |
| 30,000 |
1.7 |
1.8 |
1.9 |
2.0 |
2.1 |
2.0 |
2.1 |
2.2 |
2.3 |
2.4 |
2.4 |
2.5 |
2.6 |
2.6 |
2.7 |
2.7 |
2.8 |
2.9 |
3.0 |
3.1 |
| 35,000 |
1.7 |
1.8 |
1.9 |
2.0 |
2.1 |
2.1 |
2.2 |
2.3 |
2.3 |
2.4 |
2.4 |
2.5 |
2.6 |
2.7 |
2.8 |
2.7 |
2.8 |
2.9 |
3.0 |
3.1 |
| 40,000 |
1.8 |
1.9 |
1.9 |
2.0 |
2.1 |
2.1 |
2.2 |
2.3 |
2.4 |
2.5 |
2.4 |
2.5 |
2.6 |
2.7 |
2.8 |
2.8 |
2.9 |
3.0 |
3.0 |
3.1 |
| 45,000 |
1.8 |
1.9 |
2.0 |
2.1 |
2.2 |
2.1 |
2.2 |
2.3 |
2.4 |
2.5 |
2.5 |
2.6 |
2.6 |
2.7 |
2.8 |
2.8 |
2.9 |
3.0 |
3.1 |
3.2 |
| 50,000 |
1.8 |
1.9 |
2.0 |
2.1 |
2.2 |
2.2 |
2.3 |
2.3 |
2.4 |
2.5 |
2.5 |
2.6 |
2.7 |
2.8 |
2.9 |
2.8 |
2.9 |
3.0 |
3.1 |
3.2 |
Table 9. Pedestrian safety index—signalized crossing in a noncommercial area.
| Main Rd Thru Lns |
1 Through Lane |
2 Through Lanes |
3 Through Lanes |
4 Through Lanes |
| Main Rd Speed |
25 |
30 |
35 |
40 |
45 |
25 |
30 |
35 |
40 |
45 |
25 |
30 |
35 |
40 |
45 |
25 |
30 |
35 |
40 |
45 |
| Main ADT |
1,000 |
1.3 |
1.4 |
1.5 |
1.6 |
1.7 |
1.6 |
1.7 |
1.8 |
1.9 |
2.0 |
2.0 |
2.1 |
2.1 |
2.2 |
2.3 |
2.3 |
2.4 |
2.5 |
2.6 |
2.7 |
| 5,000 |
1.3 |
1.4 |
1.5 |
1.6 |
1.7 |
1.7 |
1.7 |
1.8 |
1.9 |
2.0 |
2.0 |
2.1 |
2.2 |
2.3 |
2.4 |
2.3 |
2.4 |
2.5 |
2.6 |
2.7 |
| 10,000 |
1.4 |
1.4 |
1.5 |
1.6 |
1.7 |
1.7 |
1.8 |
1.9 |
2.0 |
2.0 |
2.0 |
2.1 |
2.2 |
2.3 |
2.4 |
2.4 |
2.4 |
2.5 |
2.6 |
2.7 |
| 15,000 |
1.4 |
1.5 |
1.6 |
1.7 |
1.7 |
1.7 |
1.8 |
1.9 |
2.0 |
2.1 |
2.1 |
2.1 |
2.2 |
2.3 |
2.4 |
2.4 |
2.5 |
2.6 |
2.7 |
2.7 |
| 20,000 |
1.4 |
1.5 |
1.6 |
1.7 |
1.8 |
1.7 |
1.8 |
1.9 |
2.0 |
2.1 |
2.1 |
2.2 |
2.3 |
2.4 |
2.4 |
2.4 |
2.5 |
2.6 |
2.7 |
2.8 |
| 25,000 |
1.4 |
1.5 |
1.6 |
1.7 |
1.8 |
1.8 |
1.9 |
2.0 |
2.0 |
2.1 |
2.1 |
2.2 |
2.3 |
2.4 |
2.5 |
2.4 |
2.5 |
2.6 |
2.7 |
2.8 |
| 30,000 |
1.5 |
1.6 |
1.7 |
1.7 |
1.8 |
1.8 |
1.9 |
2.0 |
2.1 |
2.2 |
2.1 |
2.2 |
2.3 |
2.4 |
2.5 |
2.5 |
2.6 |
2.7 |
2.7 |
2.8 |
| 35,000 |
1.5 |
1.6 |
1.7 |
1.8 |
1.9 |
1.8 |
1.9 |
2.0 |
2.1 |
2.2 |
2.2 |
2.3 |
2.4 |
2.4 |
2.5 |
2.5 |
2.6 |
2.7 |
2.8 |
2.9 |
| 40,000 |
1.5 |
1.6 |
1.7 |
1.8 |
1.9 |
1.9 |
2.0 |
2.0 |
2.1 |
2.2 |
2.2 |
2.3 |
2.4 |
2.5 |
2.6 |
2.5 |
2.6 |
2.7 |
2.8 |
2.9 |
| 45,000 |
1.6 |
1.7 |
1.7 |
1.8 |
1.9 |
1.9 |
2.0 |
2.1 |
2.2 |
2.3 |
2.2 |
2.3 |
2.4 |
2.5 |
2.6 |
2.6 |
2.7 |
2.7 |
2.8 |
2.9 |
| 50,000 |
1.6 |
1.7 |
1.8 |
1.9 |
2.0 |
1.9 |
2.0 |
2.1 |
2.2 |
2.3 |
2.3 |
2.4 |
2.4 |
2.5 |
2.6 |
2.6 |
2.7 |
2.8 |
2.9 |
3.0 |
Table 10. Pedestrian safety index-stop-controlled crossing in a commercial area.
| Main Rd Thru Lns |
1 Through Lane |
2 Through Lanes |
3 Through Lanes |
4 Through Lanes |
| Main Rd Speed |
25 |
30 |
35 |
40 |
45 |
25 |
30 |
35 |
40 |
45 |
25 |
30 |
35 |
40 |
45 |
25 |
30 |
35 |
40 |
45 |
| Main ADT |
1,000 |
1.6 |
1.7 |
1.8 |
1.9 |
1.9 |
1.9 |
2.0 |
2.1 |
2.2 |
2.3 |
2.3 |
2.3 |
2.4 |
2.5 |
2.6 |
2.6 |
2.7 |
2.8 |
2.9 |
3.0 |
| 5,000 |
1.6 |
1.7 |
1.8 |
1.9 |
1.9 |
1.9 |
2.0 |
2.1 |
2.2 |
2.3 |
2.3 |
2.3 |
2.4 |
2.5 |
2.6 |
2.6 |
2.7 |
2.8 |
2.9 |
3.0 |
| 10,000 |
1.6 |
1.7 |
1.8 |
1.9 |
1.9 |
1.9 |
2.0 |
2.1 |
2.2 |
2.3 |
2.3 |
2.3 |
2.4 |
2.5 |
2.6 |
2.6 |
2.7 |
2.8 |
2.9 |
3.0 |
| 15,000 |
1.6 |
1.7 |
1.8 |
1.9 |
1.9 |
1.9 |
2.0 |
2.1 |
2.2 |
2.3 |
2.3 |
2.3 |
2.4 |
2.5 |
2.6 |
2.6 |
2.7 |
2.8 |
2.9 |
3.0 |
| 20,000 |
1.6 |
1.7 |
1.8 |
1.9 |
1.9 |
1.9 |
2.0 |
2.1 |
2.2 |
2.3 |
2.3 |
2.3 |
2.4 |
2.5 |
2.6 |
2.6 |
2.7 |
2.8 |
2.9 |
3.0 |
| 25,000 |
1.6 |
1.7 |
1.8 |
1.9 |
1.9 |
1.9 |
2.0 |
2.1 |
2.2 |
2.3 |
2.3 |
2.3 |
2.4 |
2.5 |
2.6 |
2.6 |
2.7 |
2.8 |
2.9 |
3.0 |
| 30,000 |
1.6 |
1.7 |
1.8 |
1.9 |
1.9 |
1.9 |
2.0 |
2.1 |
2.2 |
2.3 |
2.3 |
2.3 |
2.4 |
2.5 |
2.6 |
2.6 |
2.7 |
2.8 |
2.9 |
3.0 |
| 35,000 |
1.6 |
1.7 |
1.8 |
1.9 |
1.9 |
1.9 |
2.0 |
2.1 |
2.2 |
2.3 |
2.3 |
2.3 |
2.4 |
2.5 |
2.6 |
2.6 |
2.7 |
2.8 |
2.9 |
3.0 |
| 40,000 |
1.6 |
1.7 |
1.8 |
1.9 |
1.9 |
1.9 |
2.0 |
2.1 |
2.2 |
2.3 |
2.3 |
2.3 |
2.4 |
2.5 |
2.6 |
2.6 |
2.7 |
2.8 |
2.9 |
3.0 |
| 45,000 |
1.6 |
1.7 |
1.8 |
1.9 |
1.9 |
1.9 |
2.0 |
2.1 |
2.2 |
2.3 |
2.3 |
2.3 |
2.4 |
2.5 |
2.6 |
2.6 |
2.7 |
2.8 |
2.9 |
3.0 |
| 50,000 |
1.6 |
1.7 |
1.8 |
1.9 |
1.9 |
1.9 |
2.0 |
2.1 |
2.2 |
2.3 |
2.3 |
2.3 |
2.4 |
2.5 |
2.6 |
2.6 |
2.7 |
2.8 |
2.9 |
3.0 |
Table 11. Pedestrian safety index—stop-controlled crossing in a noncommercial area.
| Main Rd Thru Lns |
1 Through Lane |
2 Through Lanes |
3 Through Lanes |
4 Through Lanes |
| Main Rd Speed |
25 |
30 |
35 |
40 |
45 |
25 |
30 |
35 |
40 |
45 |
25 |
30 |
35 |
40 |
45 |
25 |
30 |
35 |
40 |
45 |
| MainADT |
1,000 |
1.4 |
1.4 |
1.5 |
1.6 |
1.7 |
1.7 |
1.8 |
1.9 |
2.0 |
2.0 |
2.0 |
2.1 |
2.2 |
2.3 |
2.4 |
2.4 |
2.4 |
2.5 |
2.6 |
2.7 |
| 5,000 |
1.4 |
1.4 |
1.5 |
1.6 |
1.7 |
1.7 |
1.8 |
1.9 |
2.0 |
2.0 |
2.0 |
2.1 |
2.2 |
2.3 |
2.4 |
2.4 |
2.4 |
2.5 |
2.6 |
2.7 |
| 10,000 |
1.4 |
1.4 |
1.5 |
1.6 |
1.7 |
1.7 |
1.8 |
1.9 |
2.0 |
2.0 |
2.0 |
2.1 |
2.2 |
2.3 |
2.4 |
2.4 |
2.4 |
2.5 |
2.6 |
2.7 |
| 15,000 |
1.4 |
1.4 |
1.5 |
1.6 |
1.7 |
1.7 |
1.8 |
1.9 |
2.0 |
2.0 |
2.0 |
2.1 |
2.2 |
2.3 |
2.4 |
2.4 |
2.4 |
2.5 |
2.6 |
2.7 |
| 20,000 |
1.4 |
1.4 |
1.5 |
1.6 |
1.7 |
1.7 |
1.8 |
1.9 |
2.0 |
2.0 |
2.0 |
2.1 |
2.2 |
2.3 |
2.4 |
2.4 |
2.4 |
2.5 |
2.6 |
2.7 |
| 25,000 |
1.4 |
1.4 |
1.5 |
1.6 |
1.7 |
1.7 |
1.8 |
1.9 |
2.0 |
2.0 |
2.0 |
2.1 |
2.2 |
2.3 |
2.4 |
2.4 |
2.4 |
2.5 |
2.6 |
2.7 |
| 30,000 |
1.4 |
1.4 |
1.5 |
1.6 |
1.7 |
1.7 |
1.8 |
1.9 |
2.0 |
2.0 |
2.0 |
2.1 |
2.2 |
2.3 |
2.4 |
2.4 |
2.4 |
2.5 |
2.6 |
2.7 |
| 35,000 |
1.4 |
1.4 |
1.5 |
1.6 |
1.7 |
1.7 |
1.8 |
1.9 |
2.0 |
2.0 |
2.0 |
2.1 |
2.2 |
2.3 |
2.4 |
2.4 |
2.4 |
2.5 |
2.6 |
2.7 |
| 40,000 |
1.4 |
1.4 |
1.5 |
1.6 |
1.7 |
1.7 |
1.8 |
1.9 |
2.0 |
2.0 |
2.0 |
2.1 |
2.2 |
2.3 |
2.4 |
2.4 |
2.4 |
2.5 |
2.6 |
2.7 |
| 45,000 |
1.4 |
1.4 |
1.5 |
1.6 |
1.7 |
1.7 |
1.8 |
1.9 |
2.0 |
2.0 |
2.0 |
2.1 |
2.2 |
2.3 |
2.4 |
2.4 |
2.4 |
2.5 |
2.6 |
2.7 |
| 50,000 |
1.4 |
1.4 |
1.5 |
1.6 |
1.7 |
1.7 |
1.8 |
1.9 |
2.0 |
2.0 |
2.0 |
2.1 |
2.2 |
2.3 |
2.4 |
2.4 |
2.4 |
2.5 |
2.6 |
2.7 |
Table 12. Pedestrian safety index—uncontrolled crossing in a commercial area.
| Main Rd Thru Lns |
1 Through Lane |
2 Through Lanes |
3 Through Lanes |
4 Through Lanes |
| Main Rd Speed |
25 |
30 |
35 |
40 |
45 |
25 |
30 |
35 |
40 |
45 |
25 |
30 |
35 |
40 |
45 |
25 |
30 |
35 |
40 |
45 |
| Main ADT |
1,000 |
3.4 |
3.5 |
3.6 |
3.7 |
3.8 |
3.7 |
3.8 |
3.9 |
4.0 |
4.1 |
4.1 |
4.2 |
4.2 |
4.3 |
4.4 |
4.4 |
4.5 |
4.6 |
4.7 |
4.8 |
| 5,000 |
3.4 |
3.5 |
3.6 |
3.7 |
3.8 |
3.7 |
3.8 |
3.9 |
4.0 |
4.1 |
4.1 |
4.2 |
4.2 |
4.3 |
4.4 |
4.4 |
4.5 |
4.6 |
4.7 |
4.8 |
| 10,000 |
3.4 |
3.5 |
3.6 |
3.7 |
3.8 |
3.7 |
3.8 |
3.9 |
4.0 |
4.1 |
4.1 |
4.2 |
4.2 |
4.3 |
4.4 |
4.4 |
4.5 |
4.6 |
4.7 |
4.8 |
| 15,000 |
3.4 |
3.5 |
3.6 |
3.7 |
3.8 |
3.7 |
3.8 |
3.9 |
4.0 |
4.1 |
4.1 |
4.2 |
4.2 |
4.3 |
4.4 |
4.4 |
4.5 |
4.6 |
4.7 |
4.8 |
| 20,000 |
3.4 |
3.5 |
3.6 |
3.7 |
3.8 |
3.7 |
3.8 |
3.9 |
4.0 |
4.1 |
4.1 |
4.2 |
4.2 |
4.3 |
4.4 |
4.4 |
4.5 |
4.6 |
4.7 |
4.8 |
| 25,000 |
3.4 |
3.5 |
3.6 |
3.7 |
3.8 |
3.7 |
3.8 |
3.9 |
4.0 |
4.1 |
4.1 |
4.2 |
4.2 |
4.3 |
4.4 |
4.4 |
4.5 |
4.6 |
4.7 |
4.8 |
| 30,000 |
3.4 |
3.5 |
3.6 |
3.7 |
3.8 |
3.7 |
3.8 |
3.9 |
4.0 |
4.1 |
4.1 |
4.2 |
4.2 |
4.3 |
4.4 |
4.4 |
4.5 |
4.6 |
4.7 |
4.8 |
| 35,000 |
3.4 |
3.5 |
3.6 |
3.7 |
3.8 |
3.7 |
3.8 |
3.9 |
4.0 |
4.1 |
4.1 |
4.2 |
4.2 |
4.3 |
4.4 |
4.4 |
4.5 |
4.6 |
4.7 |
4.8 |
| 40,000 |
3.4 |
3.5 |
3.6 |
3.7 |
3.8 |
3.7 |
3.8 |
3.9 |
4.0 |
4.1 |
4.1 |
4.2 |
4.2 |
4.3 |
4.4 |
4.4 |
4.5 |
4.6 |
4.7 |
4.8 |
| 45,000 |
3.4 |
3.5 |
3.6 |
3.7 |
3.8 |
3.7 |
3.8 |
3.9 |
4.0 |
4.1 |
4.1 |
4.2 |
4.2 |
4.3 |
4.4 |
4.4 |
4.5 |
4.6 |
4.7 |
4.8 |
| 50,000 |
3.4 |
3.5 |
3.6 |
3.7 |
3.8 |
3.7 |
3.8 |
3.9 |
4.0 |
4.1 |
4.1 |
4.2 |
4.2 |
4.3 |
4.4 |
4.4 |
4.5 |
4.6 |
4.7 |
4.8 |
Table 13. Pedestrian safety index—uncontrolled crossing in a noncommercial area.
| Main Rd Thru Lns |
1 Through Lane |
2 Through Lanes |
3 Through Lanes |
4 Through Lanes |
| Main Rd Speed |
25 |
30 |
35 |
40 |
45 |
25 |
30 |
35 |
40 |
45 |
25 |
30 |
35 |
40 |
45 |
25 |
30 |
35 |
40 |
45 |
| Main ADT |
1,000 |
3.2 |
3.2 |
3.3 |
3.4 |
3.5 |
3.5 |
3.6 |
3.7 |
3.8 |
3.9 |
3.8 |
3.9 |
4.0 |
4.1 |
4.2 |
4.2 |
4.3 |
4.3 |
4.4 |
4.5 |
| 5,000 |
3.2 |
3.2 |
3.3 |
3.4 |
3.5 |
3.5 |
3.6 |
3.7 |
3.8 |
3.9 |
3.8 |
3.9 |
4.0 |
4.1 |
4.2 |
4.2 |
4.3 |
4.3 |
4.4 |
4.5 |
| 10,000 |
3.2 |
3.2 |
3.3 |
3.4 |
3.5 |
3.5 |
3.6 |
3.7 |
3.8 |
3.9 |
3.8 |
3.9 |
4.0 |
4.1 |
4.2 |
4.2 |
4.3 |
4.3 |
4.4 |
4.5 |
| 15,000 |
3.2 |
3.2 |
3.3 |
3.4 |
3.5 |
3.5 |
3.6 |
3.7 |
3.8 |
3.9 |
3.8 |
3.9 |
4.0 |
4.1 |
4.2 |
4.2 |
4.3 |
4.3 |
4.4 |
4.5 |
| 20,000 |
3.2 |
3.2 |
3.3 |
3.4 |
3.5 |
3.5 |
3.6 |
3.7 |
3.8 |
3.9 |
3.8 |
3.9 |
4.0 |
4.1 |
4.2 |
4.2 |
4.3 |
4.3 |
4.4 |
4.5 |
| 25,000 |
3.2 |
3.2 |
3.3 |
3.4 |
3.5 |
3.5 |
3.6 |
3.7 |
3.8 |
3.9 |
3.8 |
3.9 |
4.0 |
4.1 |
4.2 |
4.2 |
4.3 |
4.3 |
4.4 |
4.5 |
| 30,000 |
3.2 |
3.2 |
3.3 |
3.4 |
3.5 |
3.5 |
3.6 |
3.7 |
3.8 |
3.9 |
3.8 |
3.9 |
4.0 |
4.1 |
4.2 |
4.2 |
4.3 |
4.3 |
4.4 |
4.5 |
| 35,000 |
3.2 |
3.2 |
3.3 |
3.4 |
3.5 |
3.5 |
3.6 |
3.7 |
3.8 |
3.9 |
3.8 |
3.9 |
4.0 |
4.1 |
4.2 |
4.2 |
4.3 |
4.3 |
4.4 |
4.5 |
| 40,000 |
3.2 |
3.2 |
3.3 |
3.4 |
3.5 |
3.5 |
3.6 |
3.7 |
3.8 |
3.9 |
3.8 |
3.9 |
4.0 |
4.1 |
4.2 |
4.2 |
4.3 |
4.3 |
4.4 |
4.5 |
| 45,000 |
3.2 |
3.2 |
3.3 |
3.4 |
3.5 |
3.5 |
3.6 |
3.7 |
3.8 |
3.9 |
3.8 |
3.9 |
4.0 |
4.1 |
4.2 |
4.2 |
4.3 |
4.3 |
4.4 |
4.5 |
| 50,000 |
3.2 |
3.2 |
3.3 |
3.4 |
3.5 |
3.5 |
3.6 |
3.7 |
3.8 |
3.9 |
3.8 |
3.9 |
4.0 |
4.1 |
4.2 |
4.2 |
4.3 |
4.3 |
4.4 |
4.5 |
Table 14. Bicycle safety index—through movement—signalized intersection with bike lane.
| Main Rd Spd Lmt |
Less than 35 mph |
35 mph or more |
| Parking |
Yes |
No |
Yes |
No |
| RT Lanes |
No RT Lane |
1 RT Lane |
No RT Lane |
1 RT Lane |
No RT Lane |
1 RT Lane |
No RT Lane |
1 RT Lane |
| Turning Vehicle |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
| Main ADT |
Cross ADT |
|
|
| 1,000 |
1,000 |
2.0 |
1.3 |
2.5 |
1.8 |
1.8 |
1.1 |
2.3 |
1.6 |
2.8 |
2.2 |
3.3 |
2.6 |
2.6 |
2.0 |
3.1 |
2.4 |
| 5,000 |
2.0 |
1.3 |
2.5 |
1.8 |
1.8 |
1.1 |
2.3 |
1.6 |
2.8 |
2.2 |
3.3 |
2.6 |
2.6 |
2.0 |
3.1 |
2.4 |
| 10,000 |
2.0 |
1.3 |
2.5 |
1.8 |
1.8 |
1.1 |
2.3 |
1.6 |
2.8 |
2.2 |
3.3 |
2.6 |
2.6 |
2.0 |
3.1 |
2.4 |
| 20,000 |
2.0 |
1.3 |
2.5 |
1.8 |
1.8 |
1.1 |
2.3 |
1.6 |
2.8 |
2.2 |
3.3 |
2.6 |
2.6 |
2.0 |
3.1 |
2.4 |
| 30,000 |
2.0 |
1.3 |
2.5 |
1.8 |
1.8 |
1.1 |
2.3 |
1.6 |
2.8 |
2.2 |
3.3 |
2.6 |
2.6 |
2.0 |
3.1 |
2.4 |
| 40,000 |
2.0 |
1.3 |
2.5 |
1.8 |
1.8 |
1.1 |
2.3 |
1.6 |
2.8 |
2.2 |
3.3 |
2.6 |
2.6 |
2.0 |
3.1 |
2.4 |
| 5,000 |
1,000 |
2.1 |
1.4 |
2.5 |
1.9 |
1.9 |
1.2 |
2.3 |
1.7 |
2.9 |
2.2 |
3.4 |
2.7 |
2.7 |
2.0 |
3.2 |
2.5 |
| 5,000 |
2.1 |
1.4 |
2.5 |
1.9 |
1.9 |
1.2 |
2.3 |
1.7 |
2.9 |
2.2 |
3.4 |
2.7 |
2.7 |
2.0 |
3.2 |
2.5 |
| 10,000 |
2.1 |
1.4 |
2.5 |
1.9 |
1.9 |
1.2 |
2.3 |
1.7 |
2.9 |
2.2 |
3.4 |
2.7 |
2.7 |
2.0 |
3.2 |
2.5 |
| 20,000 |
2.1 |
1.4 |
2.5 |
1.9 |
1.9 |
1.2 |
2.3 |
1.7 |
2.9 |
2.2 |
3.4 |
2.7 |
2.7 |
2.0 |
3.2 |
2.5 |
| 30,000 |
2.1 |
1.4 |
2.5 |
1.9 |
1.9 |
1.2 |
2.3 |
1.7 |
2.9 |
2.2 |
3.4 |
2.7 |
2.7 |
2.0 |
3.2 |
2.5 |
| 40,000 |
2.1 |
1.4 |
2.5 |
1.9 |
1.9 |
1.2 |
2.3 |
1.7 |
2.9 |
2.2 |
3.4 |
2.7 |
2.7 |
2.0 |
3.2 |
2.5 |
| 10,000 |
1,000 |
2.2 |
1.5 |
2.6 |
2.0 |
2.0 |
1.3 |
2.4 |
1.8 |
3.0 |
2.3 |
3.5 |
2.8 |
2.8 |
2.1 |
3.3 |
2.6 |
| 5,000 |
2.2 |
1.5 |
2.6 |
2.0 |
2.0 |
1.3 |
2.4 |
1.8 |
3.0 |
2.3 |
3.5 |
2.8 |
2.8 |
2.1 |
3.3 |
2.6 |
| 10,000 |
2.2 |
1.5 |
2.6 |
2.0 |
2.0 |
1.3 |
2.4 |
1.8 |
3.0 |
2.3 |
3.5 |
2.8 |
2.8 |
2.1 |
3.3 |
2.6 |
| 20,000 |
2.2 |
1.5 |
2.6 |
2.0 |
2.0 |
1.3 |
2.4 |
1.8 |
3.0 |
2.3 |
3.5 |
2.8 |
2.8 |
2.1 |
3.3 |
2.6 |
| 30,000 |
2.2 |
1.5 |
2.6 |
2.0 |
2.0 |
1.3 |
2.4 |
1.8 |
3.0 |
2.3 |
3.5 |
2.8 |
2.8 |
2.1 |
3.3 |
2.6 |
| 40,000 |
2.2 |
1.5 |
2.6 |
2.0 |
2.0 |
1.3 |
2.4 |
1.8 |
3.0 |
2.3 |
3.5 |
2.8 |
2.8 |
2.1 |
3.3 |
2.6 |
| 20,000 |
1,000 |
2.4 |
1.7 |
2.8 |
2.2 |
2.2 |
1.5 |
2.6 |
2.0 |
3.2 |
2.5 |
3.6 |
3.0 |
3.0 |
2.3 |
3.4 |
2.8 |
| 5,000 |
2.4 |
1.7 |
2.8 |
2.2 |
2.2 |
1.5 |
2.6 |
2.0 |
3.2 |
2.5 |
3.6 |
3.0 |
3.0 |
2.3 |
3.4 |
2.8 |
| 10,000 |
2.4 |
1.7 |
2.8 |
2.2 |
2.2 |
1.5 |
2.6 |
2.0 |
3.2 |
2.5 |
3.6 |
3.0 |
3.0 |
2.3 |
3.4 |
2.8 |
| 20,000 |
2.4 |
1.7 |
2.8 |
2.2 |
2.2 |
1.5 |
2.6 |
2.0 |
3.2 |
2.5 |
3.6 |
3.0 |
3.0 |
2.3 |
3.4 |
2.8 |
| 30,000 |
2.4 |
1.7 |
2.8 |
2.2 |
2.2 |
1.5 |
2.6 |
2.0 |
3.2 |
2.5 |
3.6 |
3.0 |
3.0 |
2.3 |
3.4 |
2.8 |
| 40,000 |
2.4 |
1.7 |
2.8 |
2.2 |
2.2 |
1.5 |
2.6 |
2.0 |
3.2 |
2.5 |
3.6 |
3.0 |
3.0 |
2.3 |
3.4 |
2.8 |
| 30,000 |
1,000 |
2.6 |
1.9 |
3.0 |
2.4 |
2.4 |
1.7 |
2.8 |
2.2 |
3.4 |
2.7 |
3.8 |
3.2 |
3.2 |
2.5 |
3.6 |
3.0 |
| 5,000 |
2.6 |
1.9 |
3.0 |
2.4 |
2.4 |
1.7 |
2.8 |
2.2 |
3.4 |
2.7 |
3.8 |
3.2 |
3.2 |
2.5 |
3.6 |
3.0 |
| 10,000 |
2.6 |
1.9 |
3.0 |
2.4 |
2.4 |
1.7 |
2.8 |
2.2 |
3.4 |
2.7 |
3.8 |
3.2 |
3.2 |
2.5 |
3.6 |
3.0 |
| 20,000 |
2.6 |
1.9 |
3.0 |
2.4 |
2.4 |
1.7 |
2.8 |
2.2 |
3.4 |
2.7 |
3.8 |
3.2 |
3.2 |
2.5 |
3.6 |
3.0 |
| 30,000 |
2.6 |
1.9 |
3.0 |
2.4 |
2.4 |
1.7 |
2.8 |
2.2 |
3.4 |
2.7 |
3.8 |
3.2 |
3.2 |
2.5 |
3.6 |
3.0 |
| 40,000 |
2.6 |
1.9 |
3.0 |
2.4 |
2.4 |
1.7 |
2.8 |
2.2 |
3.4 |
2.7 |
3.8 |
3.2 |
3.2 |
2.5 |
3.6 |
3.0 |
| 40,000 |
1,000 |
2.7 |
2.1 |
3.2 |
2.6 |
2.5 |
1.9 |
3.0 |
2.4 |
3.6 |
2.9 |
4.0 |
3.4 |
3.4 |
2.7 |
3.8 |
3.2 |
| 5,000 |
2.7 |
2.1 |
3.2 |
2.6 |
2.5 |
1.9 |
3.0 |
2.4 |
3.6 |
2.9 |
4.0 |
3.4 |
3.4 |
2.7 |
3.8 |
3.2 |
| 10,000 |
2.7 |
2.1 |
3.2 |
2.6 |
2.5 |
1.9 |
3.0 |
2.4 |
3.6 |
2.9 |
4.0 |
3.4 |
3.4 |
2.7 |
3.8 |
3.2 |
| 20,000 |
2.7 |
2.1 |
3.2 |
2.6 |
2.5 |
1.9 |
3.0 |
2.4 |
3.6 |
2.9 |
4.0 |
3.4 |
3.4 |
2.7 |
3.8 |
3.2 |
| 30,000 |
2.7 |
2.1 |
3.2 |
2.6 |
2.5 |
1.9 |
3.0 |
2.4 |
3.6 |
2.9 |
4.0 |
3.4 |
3.4 |
2.7 |
3.8 |
3.2 |
| 40,000 |
2.7 |
2.1 |
3.2 |
2.6 |
2.5 |
1.9 |
3.0 |
2.4 |
3.6 |
2.9 |
4.0 |
3.4 |
3.4 |
2.7 |
3.8 |
3.2 |
| 50,000 |
1,000 |
2.9 |
2.3 |
3.4 |
2.8 |
2.7 |
2.1 |
3.2 |
2.6 |
3.7 |
3.1 |
4.2 |
3.6 |
3.5 |
2.9 |
4.0 |
3.4 |
| 5,000 |
2.9 |
2.3 |
3.4 |
2.8 |
2.7 |
2.1 |
3.2 |
2.6 |
3.7 |
3.1 |
4.2 |
3.6 |
3.5 |
2.9 |
4.0 |
3.4 |
| 10,000 |
2.9 |
2.3 |
3.4 |
2.8 |
2.7 |
2.1 |
3.2 |
2.6 |
3.7 |
3.1 |
4.2 |
3.6 |
3.5 |
2.9 |
4.0 |
3.4 |
| 20,000 |
2.9 |
2.3 |
3.4 |
2.8 |
2.7 |
2.1 |
3.2 |
2.6 |
3.7 |
3.1 |
4.2 |
3.6 |
3.5 |
2.9 |
4.0 |
3.4 |
| 30,000 |
2.9 |
2.3 |
3.4 |
2.8 |
2.7 |
2.1 |
3.2 |
2.6 |
3.7 |
3.1 |
4.2 |
3.6 |
3.5 |
2.9 |
4.0 |
3.4 |
| 40,000 |
2.9 |
2.3 |
3.4 |
2.8 |
2.7 |
2.1 |
3.2 |
2.6 |
3.7 |
3.1 |
4.2 |
3.6 |
3.5 |
2.9 |
4.0 |
3.4 |
Table 15. Bicycle safety index-through movement-signalized intersection with no bike lane.
| Main Rd Spd Lmt |
Less than 35 mph |
35 mph or more |
| Parking |
Yes |
No |
Yes | No |
| RT Lanes |
No RT Lane |
1 RT Lane |
No RT Lane |
1 RT Lane |
No RT Lane |
1 RT Lane |
No RT Lane |
1 RT Lane |
| Turning Vehicle |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
| Main ADT |
Cross ADT |
|
|
| 1,000 |
1,000 |
2.5 |
1.8 |
2.5 |
1.8 |
2.3 |
1.6 |
2.3 |
1.6 |
3.3 |
2.6 |
3.3 |
2.6 |
3.1 |
2.4 |
3.1 |
2.4 |
| 5,000 |
2.5 |
1.9 |
2.5 |
1.9 |
2.3 |
1.7 |
2.3 |
1.7 |
3.4 |
2.7 |
3.4 |
2.7 |
3.2 |
2.5 |
3.2 |
2.5 |
| 10,000 |
2.7 |
2.0 |
2.7 |
2.0 |
2.5 |
1.8 |
2.5 |
1.8 |
3.5 |
2.8 |
3.5 |
2.8 |
3.3 |
2.6 |
3.3 |
2.6 |
| 20,000 |
2.9 |
2.2 |
2.9 |
2.2 |
2.7 |
2.0 |
2.7 |
2.0 |
3.7 |
3.1 |
3.7 |
3.1 |
3.5 |
2.9 |
3.5 |
2.9 |
| 30,000 |
3.1 |
2.5 |
3.1 |
2.5 |
2.9 |
2.3 |
2.9 |
2.3 |
3.9 |
3.3 |
3.9 |
3.3 |
3.7 |
3.1 |
3.7 |
3.1 |
| 40,000 |
3.3 |
2.7 |
3.3 |
2.7 |
3.1 |
2.5 |
3.1 |
2.5 |
4.2 |
3.5 |
4.2 |
3.5 |
4.0 |
3.3 |
4.0 |
3.3 |
| 5,000 |
1,000 |
2.5 |
1.9 |
2.5 |
1.9 |
2.3 |
1.7 |
2.3 |
1.7 |
3.3 |
2.7 |
3.3 |
2.7 |
3.1 |
2.5 |
3.1 |
2.5 |
| 5,000 |
2.6 |
2.0 |
2.6 |
2.0 |
2.4 |
1.8 |
2.4 |
1.8 |
3.4 |
2.8 |
3.4 |
2.8 |
3.2 |
2.6 |
3.2 |
2.6 |
| 10,000 |
2.7 |
2.1 |
2.7 |
2.1 |
2.5 |
1.9 |
2.5 |
1.9 |
3.5 |
2.9 |
3.5 |
2.9 |
3.3 |
2.7 |
3.3 |
2.7 |
| 20,000 |
3.0 |
2.3 |
3.0 |
2.3 |
2.8 |
2.1 |
2.8 |
2.1 |
3.8 |
3.1 |
3.8 |
3.1 |
3.6 |
2.9 |
3.6 |
2.9 |
| 30,000 |
3.2 |
2.5 |
3.2 |
2.5 |
3.0 |
2.3 |
3.0 |
2.3 |
4.0 |
3.4 |
4.0 |
3.4 |
3.8 |
3.2 |
3.8 |
3.2 |
| 40,000 |
3.4 |
2.8 |
3.4 |
2.8 |
3.2 |
2.6 |
3.2 |
2.6 |
4.2 |
3.6 |
4.2 |
3.6 |
4.0 |
3.4 |
4.0 |
3.4 |
| 10,000 |
1,000 |
2.6 |
2.0 |
2.6 |
2.0 |
2.4 |
1.8 |
2.4 |
1.8 |
3.4 |
2.8 |
3.4 |
2.8 |
3.2 |
2.6 |
3.2 |
2.6 |
| 5,000 |
2.7 |
2.1 |
2.7 |
2.1 |
2.5 |
1.9 |
2.5 |
1.9 |
3.5 |
2.9 |
3.5 |
2.9 |
3.3 |
2.7 |
3.3 |
2.7 |
| 10,000 |
2.8 |
2.2 |
2.8 |
2.2 |
2.6 |
2.0 |
2.6 |
2.0 |
3.6 |
3.0 |
3.6 |
3.0 |
3.4 |
2.8 |
3.4 |
2.8 |
| 20,000 |
3.1 |
2.4 |
3.1 |
2.4 |
2.9 |
2.2 |
2.9 |
2.2 |
3.9 |
3.2 |
3.9 |
3.2 |
3.7 |
3.0 |
3.7 |
3.0 |
| 30,000 |
3.3 |
2.6 |
3.3 |
2.6 |
3.1 |
2.4 |
3.1 |
2.4 |
4.1 |
3.5 |
4.1 |
3.5 |
3.9 |
3.3 |
3.9 |
3.3 |
| 40,000 |
3.5 |
2.9 |
3.5 |
2.9 |
3.3 |
2.7 |
3.3 |
2.7 |
4.3 |
3.7 |
4.3 |
3.7 |
4.1 |
3.5 |
4.1 |
3.5 |
| 20,000 |
1,000 |
2.8 |
2.2 |
2.8 |
2.2 |
2.6 |
2.0 |
2.6 |
2.0 |
3.6 |
3.0 |
3.6 |
3.0 |
3.4 |
2.8 |
3.4 |
2.8 |
| 5,000 |
2.9 |
2.3 |
2.9 |
2.3 |
2.7 |
2.1 |
2.7 |
2.1 |
3.7 |
3.1 |
3.7 |
3.1 |
3.5 |
2.9 |
3.5 |
2.9 |
| 10,000 |
3.0 |
2.4 |
3.0 |
2.4 |
2.8 |
2.2 |
2.8 |
2.2 |
3.8 |
3.2 |
3.8 |
3.2 |
3.6 |
3.0 |
3.6 |
3.0 |
| 20,000 |
3.2 |
2.6 |
3.2 |
2.6 |
3.0 |
2.4 |
3.0 |
2.4 |
4.1 |
3.4 |
4.1 |
3.4 |
3.9 |
3.2 |
3.9 |
3.2 |
| 30,000 |
3.5 |
2.8 |
3.5 |
2.8 |
3.3 |
2.6 |
3.3 |
2.6 |
4.3 |
3.6 |
4.3 |
3.6 |
4.1 |
3.4 |
4.1 |
3.4 |
| 40,000 |
3.7 |
3.1 |
3.7 |
3.1 |
3.5 |
2.9 |
3.5 |
2.9 |
4.5 |
3.9 |
4.5 |
3.9 |
4.3 |
3.7 |
4.3 |
3.7 |
| 30,000 |
1,000 | 3.0 |
2.4 | 3.0 |
2.4 | 2.8 |
2.2 | 2.8 |
2.2 | 3.8 |
3.2 | 3.8 |
3.2 | 3.6 |
3.0 | 3.6 |
3.0 |
| 5,000 |
3.1 |
2.4 |
3.1 |
2.4 |
2.9 |
2.2 |
2.9 |
2.2 |
3.9 |
3.3 |
3.9 |
3.3 |
3.7 |
3.1 |
3.7 |
3.1 |
| 10,000 |
3.2 |
2.6 |
3.2 |
2.6 |
3.0 |
2.4 |
3.0 |
2.4 |
4.0 |
3.4 |
4.0 |
3.4 |
3.8 |
3.2 |
3.8 |
3.2 |
| 20,000 |
3.4 |
2.8 |
3.4 |
2.8 |
3.2 |
2.6 |
3.2 |
2.6 |
4.3 |
3.6 |
4.3 |
3.6 |
4.1 |
3.4 |
4.1 |
3.4 |
| 30,000 |
3.7 |
3.0 |
3.7 |
3.0 |
3.5 |
2.8 |
3.5 |
2.8 |
4.5 |
3.8 |
4.5 |
3.8 |
4.3 |
3.6 |
4.3 |
3.6 |
| 40,000 |
3.9 |
3.2 |
3.9 |
3.2 |
3.7 |
3.0 |
3.7 |
3.0 |
4.7 |
4.1 |
4.7 |
4.1 |
4.5 |
3.9 |
4.5 |
3.9 |
| 40,000 |
1,000 |
3.2 |
2.5 |
3.2 |
2.5 |
3.0 |
2.3 |
3.0 |
2.3 |
4.0 |
3.4 |
4.0 |
3.4 |
3.8 |
3.2 |
3.8 |
3.2 |
| 5,000 |
3.3 |
2.6 |
3.3 |
2.6 |
3.1 |
2.4 |
3.1 |
2.4 |
4.1 |
3.4 |
4.1 |
3.4 |
3.9 |
3.2 |
3.9 |
3.2 |
| 10,000 |
3.4 |
2.7 |
3.4 |
2.7 |
3.2 |
2.5 |
3.2 |
2.5 |
4.2 |
3.6 |
4.2 |
3.6 |
4.0 |
3.4 |
4.0 |
3.4 |
| 20,000 |
3.6 |
3.0 |
3.6 |
3.0 |
3.4 |
2.8 |
3.4 |
2.8 |
4.4 |
3.8 |
4.4 |
3.8 |
4.2 |
3.6 |
4.2 |
3.6 |
| 30,000 |
3.9 |
3.2 |
3.9 |
3.2 |
3.7 |
3.0 |
3.7 |
3.0 |
4.7 |
4.0 |
4.7 |
4.0 |
4.5 |
3.8 |
4.5 |
3.8 |
| 40,000 |
4.1 |
3.4 |
4.1 |
3.4 |
3.9 |
3.2 |
3.9 |
3.2 |
4.9 |
4.3 |
4.9 |
4.3 |
4.7 |
4.1 |
4.7 |
4.1 |
| 50,000 |
1,000 |
3.4 |
2.7 |
3.4 |
2.7 |
3.2 |
2.5 |
3.2 |
2.5 |
4.2 |
3.5 |
4.2 |
3.5 |
4.0 |
3.3 |
4.0 |
3.3 |
| 5,000 |
3.5 |
2.8 |
3.5 |
2.8 |
3.3 |
2.6 |
3.3 |
2.6 |
4.3 |
3.6 |
4.3 |
3.6 |
4.1 |
3.4 |
4.1 |
3.4 |
| 10,000 |
3.6 |
2.9 |
3.6 |
2.9 |
3.4 |
2.7 |
3.4 |
2.7 |
4.4 |
3.8 |
4.4 |
3.8 |
4.2 |
3.6 |
4.2 |
3.6 |
| 20,000 |
3.8 |
3.2 |
3.8 |
3.2 |
3.6 |
3.0 |
3.6 |
3.0 |
4.6 |
4.0 |
4.6 |
4.0 |
4.4 |
3.8 |
4.4 |
3.8 |
| 30,000 |
4.0 |
3.4 |
4.0 |
3.4 |
3.8 |
3.2 |
3.8 |
3.2 |
4.9 |
4.2 |
4.9 |
4.2 |
4.7 |
4.0 |
4.7 |
4.0 |
| 40,000 |
4.3 |
3.6 |
4.3 |
3.6 |
4.1 |
3.4 |
4.1 |
3.4 |
5.1 |
4.4 |
5.1 |
4.4 |
4.9 |
4.2 |
4.9 |
4.2 |
Table 16. Bicycle safety index-through movement-unsignalized intersection with bike lane.
| Main Rd Spd Lmt |
Less than 35 mph |
35 mph or more |
| Parking |
Yes |
No |
Yes |
No |
| RT Lanes |
No RT Lane |
1 RT Lane |
No RT Lane |
1 RT Lane |
No RT Lane |
1 RT Lane |
No RT Lane |
1 RT Lane |
| Turning Vehicle |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
| Main ADT |
Cross ADT |
|
|
| 1,000 |
1,000 |
2.0 |
1.3 |
2.5 |
1.8 |
1.8 |
1.1 |
2.3 |
1.6 |
2.8 |
2.2 |
3.3 |
2.6 |
2.6 |
2.0 |
3.1 |
2.4 |
| 5,000 |
2.0 |
1.3 |
2.5 |
1.8 |
1.8 |
1.1 |
2.3 |
1.6 |
2.8 |
2.2 |
3.3 |
2.6 |
2.6 |
2.0 |
3.1 |
2.4 |
| 10,000 |
2.0 |
1.3 |
2.5 |
1.8 |
1.8 |
1.1 |
2.3 |
1.6 |
2.8 |
2.2 |
3.3 |
2.6 |
2.6 |
2.0 |
3.1 |
2.4 |
| 20,000 |
2.0 |
1.3 |
2.5 |
1.8 |
1.8 |
1.1 |
2.3 |
1.6 |
2.8 |
2.2 |
3.3 |
2.6 |
2.6 |
2.0 |
3.1 |
2.4 |
| 30,000 |
2.0 |
1.3 |
2.5 |
1.8 |
1.8 |
1.1 |
2.3 |
1.6 |
2.8 |
2.2 |
3.3 |
2.6 |
2.6 |
2.0 |
3.1 |
2.4 |
| 40,000 |
2.0 |
1.3 |
2.5 |
1.8 |
1.8 |
1.1 |
2.3 |
1.6 |
2.8 |
2.2 |
3.3 |
2.6 |
2.6 |
2.0 |
3.1 |
2.4 |
| 5,000 |
1,000 |
2.1 |
1.4 |
2.5 |
1.9 |
1.9 |
1.2 |
2.3 |
1.7 |
2.9 |
2.2 |
3.4 |
2.7 |
2.7 |
2.0 |
3.2 |
2.5 |
| 5,000 |
2.1 |
1.4 |
2.5 |
1.9 |
1.9 |
1.2 |
2.3 |
1.7 |
2.9 |
2.2 |
3.4 |
2.7 |
2.7 |
2.0 |
3.2 |
2.5 |
| 10,000 |
2.1 |
1.4 |
2.5 |
1.9 |
1.9 |
1.2 |
2.3 |
1.7 |
2.9 |
2.2 |
3.4 |
2.7 |
2.7 |
2.0 |
3.2 |
2.5 |
| 20,000 |
2.1 |
1.4 |
2.5 |
1.9 |
1.9 |
1.2 |
2.3 |
1.7 |
2.9 |
2.2 |
3.4 |
2.7 |
2.7 |
2.0 |
3.2 |
2.5 |
| 30,000 |
2.1 |
1.4 |
2.5 |
1.9 |
1.9 |
1.2 |
2.3 |
1.7 |
2.9 |
2.2 |
3.4 |
2.7 |
2.7 |
2.0 |
3.2 |
2.5 |
| 40,000 |
2.1 |
1.4 |
2.5 |
1.9 |
1.9 |
1.2 |
2.3 |
1.7 |
2.9 |
2.2 |
3.4 |
2.7 |
2.7 |
2.0 |
3.2 |
2.5 |
| 10,000 |
1,000 |
2.2 |
1.5 |
2.6 |
2.0 |
2.0 |
1.3 |
2.4 |
1.8 |
3.0 |
2.3 |
3.5 |
2.8 |
2.8 |
2.1 |
3.3 |
2.6 |
| 5,000 |
2.2 |
1.5 |
2.6 |
2.0 |
2.0 |
1.3 |
2.4 |
1.8 |
3.0 |
2.3 |
3.5 |
2.8 |
2.8 |
2.1 |
3.3 |
2.6 |
| 10,000 |
2.2 |
1.5 |
2.6 |
2.0 |
2.0 |
1.3 |
2.4 |
1.8 |
3.0 |
2.3 |
3.5 |
2.8 |
2.8 |
2.1 |
3.3 |
2.6 |
| 20,000 |
2.2 |
1.5 |
2.6 |
2.0 |
2.0 |
1.3 |
2.4 |
1.8 |
3.0 |
2.3 |
3.5 |
2.8 |
2.8 |
2.1 |
3.3 |
2.6 |
| 30,000 |
2.2 |
1.5 |
2.6 |
2.0 |
2.0 |
1.3 |
2.4 |
1.8 |
3.0 |
2.3 |
3.5 |
2.8 |
2.8 |
2.1 |
3.3 |
2.6 |
| 40,000 |
2.2 |
1.5 |
2.6 |
2.0 |
2.0 |
1.3 |
2.4 |
1.8 |
3.0 |
2.3 |
3.5 |
2.8 |
2.8 |
2.1 |
3.3 |
2.6 |
| 20,000 |
1,000 |
2.4 |
1.7 |
2.8 |
2.2 |
2.2 |
1.5 |
2.6 |
2.0 |
3.2 |
2.5 |
3.6 |
3.0 |
3.0 |
2.3 |
3.4 |
2.8 |
| 5,000 |
2.4 |
1.7 |
2.8 |
2.2 |
2.2 |
1.5 |
2.6 |
2.0 |
3.2 |
2.5 |
3.6 |
3.0 |
3.0 |
2.3 |
3.4 |
2.8 |
| 10,000 |
2.4 |
1.7 |
2.8 |
2.2 |
2.2 |
1.5 |
2.6 |
2.0 |
3.2 |
2.5 |
3.6 |
3.0 |
3.0 |
2.3 |
3.4 |
2.8 |
| 20,000 |
2.4 |
1.7 |
2.8 |
2.2 |
2.2 |
1.5 |
2.6 |
2.0 |
3.2 |
2.5 |
3.6 |
3.0 |
3.0 |
2.3 |
3.4 |
2.8 |
| 30,000 |
2.4 |
1.7 |
2.8 |
2.2 |
2.2 |
1.5 |
2.6 |
2.0 |
3.2 |
2.5 |
3.6 |
3.0 |
3.0 |
2.3 |
3.4 |
2.8 |
| 40,000 |
2.4 |
1.7 |
2.8 |
2.2 |
2.2 |
1.5 |
2.6 |
2.0 |
3.2 |
2.5 |
3.6 |
3.0 |
3.0 |
2.3 |
3.4 |
2.8 |
| 30,000 |
1,000 |
2.6 |
1.9 |
3.0 |
2.4 |
2.4 |
1.7 |
2.8 |
2.2 |
3.4 |
2.7 |
3.8 |
3.2 |
3.2 |
2.5 |
3.6 |
3.0 |
| 5,000 |
2.6 |
1.9 |
3.0 |
2.4 |
2.4 |
1.7 |
2.8 |
2.2 |
3.4 |
2.7 |
3.8 |
3.2 |
3.2 |
2.5 |
3.6 |
3.0 |
| 10,000 |
2.6 |
1.9 |
3.0 |
2.4 |
2.4 |
1.7 |
2.8 |
2.2 |
3.4 |
2.7 |
3.8 |
3.2 |
3.2 |
2.5 |
3.6 |
3.0 |
| 20,000 |
2.6 |
1.9 |
3.0 |
2.4 |
2.4 |
1.7 |
2.8 |
2.2 |
3.4 |
2.7 |
3.8 |
3.2 |
3.2 |
2.5 |
3.6 |
3.0 |
| 30,000 |
2.6 |
1.9 |
3.0 |
2.4 |
2.4 |
1.7 |
2.8 |
2.2 |
3.4 |
2.7 |
3.8 |
3.2 |
3.2 |
2.5 |
3.6 |
3.0 |
| 40,000 |
2.6 |
1.9 |
3.0 |
2.4 |
2.4 |
1.7 |
2.8 |
2.2 |
3.4 |
2.7 |
3.8 |
3.2 |
3.2 |
2.5 |
3.6 |
3.0 |
| 40,000 |
1,000 |
2.7 |
2.1 |
3.2 |
2.6 |
2.5 |
1.9 |
3.0 |
2.4 |
3.6 |
2.9 |
4.0 |
3.4 |
3.4 |
2.7 |
3.8 |
3.2 |
| 5,000 |
2.7 |
2.1 |
3.2 |
2.6 |
2.5 |
1.9 |
3.0 |
2.4 |
3.6 |
2.9 |
4.0 |
3.4 |
3.4 |
2.7 |
3.8 |
3.2 |
| 10,000 |
2.7 |
2.1 |
3.2 |
2.6 |
2.5 |
1.9 |
3.0 |
2.4 |
3.6 |
2.9 |
4.0 |
3.4 |
3.4 |
2.7 |
3.8 |
3.2 |
| 20,000 |
2.7 |
2.1 |
3.2 |
2.6 |
2.5 |
1.9 |
3.0 |
2.4 |
3.6 |
2.9 |
4.0 |
3.4 |
3.4 |
2.7 |
3.8 |
3.2 |
| 30,000 |
2.7 |
2.1 |
3.2 |
2.6 |
2.5 |
1.9 |
3.0 |
2.4 |
3.6 |
2.9 |
4.0 |
3.4 |
3.4 |
2.7 |
3.8 |
3.2 |
| 40,000 |
2.7 |
2.1 |
3.2 |
2.6 |
2.5 |
1.9 |
3.0 |
2.4 |
3.6 |
2.9 |
4.0 |
3.4 |
3.4 |
2.7 |
3.8 |
3.2 |
| 50,000 |
1,000 |
2.9 |
2.3 |
3.4 |
2.8 |
2.7 |
2.1 |
3.2 |
2.6 |
3.7 |
3.1 |
4.2 |
3.6 |
3.5 |
2.9 |
4.0 |
3.4 |
| 5,000 |
2.9 |
2.3 |
3.4 |
2.8 |
2.7 |
2.1 |
3.2 |
2.6 |
3.7 |
3.1 |
4.2 |
3.6 |
3.5 |
2.9 |
4.0 |
3.4 |
| 10,000 |
2.9 |
2.3 |
3.4 |
2.8 |
2.7 |
2.1 |
3.2 |
2.6 |
3.7 |
3.1 |
4.2 |
3.6 |
3.5 |
2.9 |
4.0 |
3.4 |
| 20,000 |
2.9 |
2.3 |
3.4 |
2.8 |
2.7 |
2.1 |
3.2 |
2.6 |
3.7 |
3.1 |
4.2 |
3.6 |
3.5 |
2.9 |
4.0 |
3.4 |
| 30,000 |
2.9 |
2.3 |
3.4 |
2.8 |
2.7 |
2.1 |
3.2 |
2.6 |
3.7 |
3.1 |
4.2 |
3.6 |
3.5 |
2.9 |
4.0 |
3.4 |
| 40,000 |
2.9 |
2.3 |
3.4 |
2.8 |
2.7 |
2.1 |
3.2 |
2.6 |
3.7 |
3.1 |
4.2 |
3.6 |
3.5 |
2.9 |
4.0 |
3.4 |
Table 17. Bicycle safety index–through movement-unsignalized intersection with no bike lane.
| Main Rd Spd Lmt |
Less than 35 mph |
35 mph or more |
| Parking |
Yes |
No |
Yes |
No |
| RT Lanes |
No RT Lane |
1 RT Lane |
No RT Lane |
1 RT Lane |
No RT Lane |
1 RT Lane |
No RT Lane |
1 RT Lane |
| Turning Vehicle |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
| Main ADT |
Cross ADT |
|
|
| 1,000 |
1,000 |
2.0 |
1.4 |
2.0 |
1.4 |
1.8 |
1.2 |
1.8 |
1.2 |
2.8 |
2.2 |
2.8 |
2.2 |
2.6 |
2.0 |
2.6 |
2.0 |
| 5,000 |
2.1 |
1.5 |
2.1 |
1.5 |
1.9 |
1.3 |
1.9 |
1.3 |
2.9 |
2.3 |
2.9 |
2.3 |
2.7 |
2.1 |
2.7 |
2.1 |
| 10,000 |
2.2 |
1.6 |
2.2 |
1.6 |
2.0 |
1.4 |
2.0 |
1.4 |
3.0 |
2.4 |
3.0 |
2.4 |
2.8 |
2.2 |
2.8 |
2.2 |
| 20,000 |
2.5 |
1.8 |
2.5 |
1.8 |
2.3 |
1.6 |
2.3 |
1.6 |
3.3 |
2.6 |
3.3 |
2.6 |
3.1 |
2.4 |
3.1 |
2.4 |
| 30,000 |
2.7 |
2.0 |
2.7 |
2.0 |
2.5 |
1.8 |
2.5 |
1.8 |
3.5 |
2.9 |
3.5 |
2.9 |
3.3 |
2.7 |
3.3 |
2.7 |
| 40,000 |
2.9 |
2.3 |
2.9 |
2.3 |
2.7 |
2.1 |
2.7 |
2.1 |
3.7 |
3.1 |
3.7 |
3.1 |
3.5 |
2.9 |
3.5 |
2.9 |
| 5,000 |
1,000 |
2.1 |
1.4 |
2.1 |
1.4 |
1.9 |
1.2 |
1.9 |
1.2 |
2.9 |
2.3 |
2.9 |
2.3 |
2.7 |
2.1 |
2.7 |
2.1 |
| 5,000 |
2.2 |
1.5 |
2.2 |
1.5 |
2.0 |
1.3 |
2.0 |
1.3 |
3.0 |
2.4 |
3.0 |
2.4 |
2.8 |
2.2 |
2.8 |
2.2 |
| 10,000 |
2.3 |
1.7 |
2.3 |
1.7 |
2.1 |
1.5 |
2.1 |
1.5 |
3.1 |
2.5 |
3.1 |
2.5 |
2.9 |
2.3 |
2.9 |
2.3 |
| 20,000 |
2.5 |
1.9 |
2.5 |
1.9 |
2.3 |
1.7 |
2.3 |
1.7 |
3.4 |
2.7 |
3.4 |
2.7 |
3.2 |
2.5 |
3.2 |
2.5 |
| 30,000 |
2.8 |
2.1 |
2.8 |
2.1 |
2.6 |
1.9 |
2.6 |
1.9 |
3.6 |
2.9 |
3.6 |
2.9 |
3.4 |
2.7 |
3.4 |
2.7 |
| 40,000 |
3.0 |
2.3 |
3.0 |
2.3 |
2.8 |
2.1 |
2.8 |
2.1 |
3.8 |
3.2 |
3.8 |
3.2 |
3.6 |
3.0 |
3.6 |
3.0 |
| 10,000 |
1,000 |
2.2 |
1.5 |
2.2 |
1.5 |
2.0 |
1.3 |
2.0 |
1.3 |
3.0 |
2.4 |
3.0 |
2.4 |
2.8 |
2.2 |
2.8 |
2.2 |
| 5,000 |
2.3 |
1.6 |
2.3 |
1.6 |
2.1 |
1.4 |
2.1 |
1.4 |
3.1 |
2.5 |
3.1 |
2.5 |
2.9 |
2.3 |
2.9 |
2.3 |
| 10,000 |
2.4 |
1.8 |
2.4 |
1.8 |
2.2 |
1.6 |
2.2 |
1.6 |
3.2 |
2.6 |
3.2 |
2.6 |
3.0 |
2.4 |
3.0 |
2.4 |
| 20,000 |
2.6 |
2.0 |
2.6 |
2.0 |
2.4 |
1.8 |
2.4 |
1.8 |
3.4 |
2.8 |
3.4 |
2.8 |
3.2 |
2.6 |
3.2 |
2.6 |
| 30,000 |
2.9 |
2.2 |
2.9 |
2.2 |
2.7 |
2.0 |
2.7 |
2.0 |
3.7 |
3.0 |
3.7 |
3.0 |
3.5 |
2.8 |
3.5 |
2.8 |
| 40,000 |
3.1 |
2.4 |
3.1 |
2.4 |
2.9 |
2.2 |
2.9 |
2.2 |
3.9 |
3.3 |
3.9 |
3.3 |
3.7 |
3.1 |
3.7 |
3.1 |
| 20,000 |
1,000 |
2.4 |
1.7 |
2.4 |
1.7 |
2.2 |
1.5 |
2.2 |
1.5 |
3.2 |
2.5 |
3.2 |
2.5 |
3.0 |
2.3 |
3.0 |
2.3 |
| 5,000 |
2.5 |
1.8 |
2.5 |
1.8 |
2.3 |
1.6 |
2.3 |
1.6 |
3.3 |
2.6 |
3.3 |
2.6 |
3.1 |
2.4 |
3.1 |
2.4 |
| 10,000 |
2.6 |
1.9 |
2.6 |
1.9 |
2.4 |
1.7 |
2.4 |
1.7 |
3.4 |
2.8 |
3.4 |
2.8 |
3.2 |
2.6 |
3.2 |
2.6 |
| 20,000 |
2.8 |
2.2 |
2.8 |
2.2 |
2.6 |
2.0 |
2.6 |
2.0 |
3.6 |
3.0 |
3.6 |
3.0 |
3.4 |
2.8 |
3.4 |
2.8 |
| 30,000 |
3.1 |
2.4 |
3.1 |
2.4 |
2.9 |
2.2 |
2.9 |
2.2 |
3.9 |
3.2 |
3.9 |
3.2 |
3.7 |
3.0 |
3.7 |
3.0 |
| 40,000 |
3.3 |
2.6 |
3.3 |
2.6 |
3.1 |
2.4 |
3.1 |
2.4 |
4.1 |
3.4 |
4.1 |
3.4 |
3.9 |
3.2 |
3.9 |
3.2 |
| 30,000 |
1,000 |
2.6 |
1.9 |
2.6 |
1.9 |
2.4 |
1.7 |
2.4 |
1.7 |
3.4 |
2.7 |
3.4 |
2.7 |
3.2 |
2.5 |
3.2 |
2.5 |
| 5,000 |
2.7 |
2.0 |
2.7 |
2.0 |
2.5 |
1.8 |
2.5 |
1.8 |
3.5 |
2.8 |
3.5 |
2.8 |
3.3 |
2.6 |
3.3 |
2.6 |
| 10,000 |
2.8 |
2.1 |
2.8 |
2.1 |
2.6 |
1.9 |
2.6 |
1.9 |
3.6 |
2.9 |
3.6 |
2.9 |
3.4 |
2.7 |
3.4 |
2.7 |
| 20,000 |
3.0 |
2.4 |
3.0 |
2.4 |
2.8 |
2.2 |
2.8 |
2.2 |
3.8 |
3.2 |
3.8 |
3.2 |
3.6 |
3.0 |
3.6 |
3.0 |
| 30,000 |
3.2 |
2.6 |
3.2 |
2.6 |
3.0 |
2.4 |
3.0 |
2.4 |
4.1 |
3.4 |
4.1 |
3.4 |
3.9 |
3.2 |
3.9 |
3.2 |
| 40,000 |
3.5 |
2.8 |
3.5 |
2.8 |
3.3 |
2.6 |
3.3 |
2.6 |
4.3 |
3.6 |
4.3 |
3.6 |
4.1 |
3.4 |
4.1 |
3.4 |
| 40,000 |
1,000 |
2.8 |
2.1 |
2.8 |
2.1 |
2.6 |
1.9 |
2.6 |
1.9 |
3.6 |
2.9 |
3.6 |
2.9 |
3.4 |
2.7 |
3.4 |
2.7 |
| 5,000 |
2.9 |
2.2 |
2.9 |
2.2 |
2.7 |
2.0 |
2.7 |
2.0 |
3.7 |
3.0 |
3.7 |
3.0 |
3.5 |
2.8 |
3.5 |
2.8 |
| 10,000 |
3.0 |
2.3 |
3.0 |
2.3 |
2.8 |
2.1 |
2.8 |
2.1 |
3.8 |
3.1 |
3.8 |
3.1 |
3.6 |
2.9 |
3.6 |
2.9 |
| 20,000 |
3.2 |
2.6 |
3.2 |
2.6 |
3.0 |
2.4 |
3.0 |
2.4 |
4.0 |
3.4 |
4.0 |
3.4 |
3.8 |
3.2 |
3.8 |
3.2 |
| 30,000 |
3.4 |
2.8 |
3.4 |
2.8 |
3.2 |
2.6 |
3.2 |
2.6 |
4.2 |
3.6 |
4.2 |
3.6 |
4.0 |
3.4 |
4.0 |
3.4 |
| 40,000 |
3.7 |
3.0 |
3.7 |
3.0 |
3.5 |
2.8 |
3.5 |
2.8 |
4.5 |
3.8 |
4.5 |
3.8 |
4.3 |
3.6 |
4.3 |
3.6 |
| 50,000 |
1,000 |
3.0 |
2.3 |
3.0 |
2.3 |
2.8 |
2.1 |
2.8 |
2.1 |
3.8 |
3.1 |
3.8 |
3.1 |
3.6 |
2.9 |
3.6 |
2.9 |
| 5,000 |
3.0 |
2.4 |
3.0 |
2.4 |
2.8 |
2.2 |
2.8 |
2.2 |
3.9 |
3.2 |
3.9 |
3.2 |
3.7 |
3.0 |
3.7 |
3.0 |
| 10,000 |
3.2 |
2.5 |
3.2 |
2.5 |
3.0 |
2.3 |
3.0 |
2.3 |
4.0 |
3.3 |
4.0 |
3.3 |
3.8 |
3.1 |
3.8 |
3.1 |
| 20,000 |
3.4 |
2.7 |
3.4 |
2.7 |
3.2 |
2.5 |
3.2 |
2.5 |
4.2 |
3.6 |
4.2 |
3.6 |
4.0 |
3.4 |
4.0 |
3.4 |
| 30,000 |
3.6 |
3.0 |
3.6 |
3.0 |
3.4 |
2.8 |
3.4 |
2.8 |
4.4 |
3.8 |
4.4 |
3.8 |
4.2 |
3.6 |
4.2 |
3.6 |
| 40,000 |
3.9 |
3.2 |
3.9 |
3.2 |
3.7 |
3.0 |
3.7 |
3.0 |
4.7 |
4.0 |
4.7 |
4.0 |
4.5 |
3.8 |
4.5 |
3.8 |
Table 18. Bicycle safety index–right-turn movement.
| Cross Lanes |
1 Cross Street Through Lane |
2 Cross Street Through Lanes |
4 Cross Street Through Lanes |
| Parking |
Yes |
No |
Yes |
No |
Yes |
No |
| |
|
1 |
1 |
0 |
0 |
1 |
1 |
0 |
0 |
1 |
1 |
0 |
0 |
| RT Cross Lns |
0 |
1 |
0 |
1 |
0 |
1 |
0 |
1 |
0 |
1 |
0 |
1 |
| Main ADT |
1,000 |
1.4 |
1.9 |
1.2 |
1.7 |
1.5 |
2.1 |
1.3 |
1.9 |
1.9 |
2.4 |
1.7 |
2.2 |
| 5,000 |
1.5 |
2.0 |
1.3 |
1.8 |
1.7 |
2.2 |
1.5 |
2.0 |
2.0 |
2.5 |
1.8 |
2.3 |
| 10,000 |
1.6 |
2.2 |
1.4 |
2.0 |
1.8 |
2.3 |
1.6 |
2.1 |
2.1 |
2.6 |
1.9 |
2.4 |
| 20,000 |
1.9 |
2.4 |
1.7 |
2.2 |
2.1 |
2.6 |
1.9 |
2.4 |
2.4 |
2.9 |
2.2 |
2.7 |
| 30,000 |
2.2 |
2.7 |
2.0 |
2.5 |
2.3 |
2.9 |
2.1 |
2.7 |
2.6 |
3.2 |
2.4 |
3.0 |
| 40,000 |
2.5 |
3.0 |
2.3 |
2.8 |
2.6 |
3.1 |
2.4 |
2.9 |
2.9 |
3.4 |
2.7 |
3.2 |
| 50,000 |
2.7 |
3.2 |
2.5 |
3.0 |
2.9 |
3.4 |
2.7 |
3.2 |
3.2 |
3.7 |
3.0 |
3.5 |
Table 19. Bicycle safety index–left-turn movement–signalized intersection with bike lane.
| Main Street Spd Lmt |
Less than 35 mph |
35 mph or more |
| LT Cross Lns |
1 |
2 |
3 |
1 |
2 |
3 |
| Parking |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
| Main ADT |
1,000 |
2.6 |
2.4 |
2.6 |
2.4 |
2.6 |
2.4 |
3.4 |
3.2 |
3.4 |
3.2 |
3.4 |
3.2 |
| 5,000 |
2.7 |
2.5 |
2.7 |
2.5 |
2.7 |
2.5 |
3.5 |
3.3 |
3.5 |
3.3 |
3.5 |
3.3 |
| 10,000 |
2.9 |
2.7 |
2.9 |
2.7 |
2.9 |
2.7 |
3.6 |
3.4 |
3.6 |
3.4 |
3.6 |
3.4 |
| 20,000 |
3.1 |
2.9 |
3.1 |
2.9 |
3.1 |
2.9 |
3.9 |
3.7 |
3.9 |
3.7 |
3.9 |
3.7 |
| 30,000 |
3.4 |
3.2 |
3.4 |
3.2 |
3.4 |
3.2 |
4.1 |
3.9 |
4.1 |
3.9 |
4.1 |
3.9 |
| 40,000 |
3.6 |
3.4 |
3.6 |
3.4 |
3.6 |
3.4 |
4.4 |
4.2 |
4.4 |
4.2 |
4.4 |
4.2 |
| 50,000 |
3.9 |
3.7 |
3.9 |
3.7 |
3.9 |
3.7 |
4.6 |
4.4 |
4.6 |
4.4 |
4.6 |
4.4 |
Table 20. Bicycle safety index–left–turn movement–signalized intersection with no bike lane.
| Main Street Spd Lmt |
Less than 35 mph |
35 mph or more |
| LT Cross Lns |
1 |
2 |
3 |
1 |
2 |
3 |
| Parking |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
| Main ADT |
1,000 |
2.2 |
2.0 |
2.6 |
2.4 |
3.0 |
2.8 |
2.2 |
2.0 |
2.6 |
2.4 |
3.0 |
2.8 |
| 5,000 |
2.3 |
2.1 |
2.7 |
2.5 |
3.1 |
2.9 |
2.3 |
2.1 |
2.7 |
2.5 |
3.1 |
2.9 |
| 10,000 |
2.4 |
2.2 |
2.8 |
2.6 |
3.2 |
3.0 |
2.4 |
2.2 |
2.8 |
2.6 |
3.2 |
3.0 |
| 20,000 |
2.7 |
2.5 |
3.0 |
2.8 |
3.4 |
3.2 |
2.7 |
2.5 |
3.0 |
2.8 |
3.4 |
3.2 |
| 30,000 |
2.9 |
2.7 |
3.3 |
3.1 |
3.7 |
3.5 |
2.9 |
2.7 |
3.3 |
3.1 |
3.7 |
3.5 |
| 40,000 |
3.2 |
3.0 |
3.5 |
3.3 |
3.9 |
3.7 |
3.2 |
3.0 |
3.5 |
3.3 |
3.9 |
3.7 |
| 50,000 |
3.4 |
3.2 |
3.8 |
3.6 |
4.2 |
4.0 |
3.4 |
3.2 |
3.8 |
3.6 |
4.2 |
4.0 |
Table 21. Bicycle safety index–left–turn movement–unsignalized intersection with bike lane.
| Main Street Spd Lmt |
Less than 35 mph |
35 mph or more |
| LT Cross Lns |
1 |
2 |
3 |
1 |
2 |
3 |
| Parking |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
| Main ADT |
1,000 |
2.2 |
2.0 |
2.2 |
2.0 |
2.2 |
2.0 |
2.9 |
2.7 |
2.9 |
2.7 |
2.9 |
2.7 |
| 5,000 |
2.3 |
2.1 |
2.3 |
2.1 |
2.3 |
2.1 |
3.0 |
2.8 |
3.0 |
2.8 |
3.0 |
2.8 |
| 10,000 |
2.4 |
2.2 |
2.4 |
2.2 |
2.4 |
2.2 |
3.1 |
2.9 |
3.1 |
2.9 |
3.1 |
2.9 |
| 20,000 |
2.6 |
2.4 |
2.6 |
2.4 |
2.6 |
2.4 |
3.4 |
3.2 |
3.4 |
3.2 |
3.4 |
3.2 |
| 30,000 |
2.9 |
2.7 |
2.9 |
2.7 |
2.9 |
2.7 |
3.6 |
3.4 |
3.6 |
3.4 |
3.6 |
3.4 |
| 40,000 |
3.1 |
2.9 |
3.1 |
2.9 |
3.1 |
2.9 |
3.9 |
3.7 |
3.9 |
3.7 |
3.9 |
3.7 |
| 50,000 |
3.4 |
3.2 |
3.4 |
3.2 |
3.4 |
3.2 |
4.1 |
3.9 |
4.1 |
3.9 |
4.1 |
3.9 |
Table 22. Bicycle safety index–left–turn movement–unsignalized intersection with no bike lane.
| Main Street Spd Lmt |
Less than 35 mph |
35 mph or more |
| LT Cross Lns |
1 |
2 |
3 |
1 |
2 |
3 |
| Parking |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
No |
| Main ADT |
1,000 |
1.7 |
1.5 |
2.1 |
1.9 |
2.5 |
2.3 |
1.7 |
1.5 |
2.1 |
1.9 |
2.5 |
2.3 |
| 5,000 |
1.8 |
1.6 |
2.2 |
2.0 |
2.6 |
2.4 |
1.8 |
1.6 |
2.2 |
2.0 |
2.6 |
2.4 |
| 10,000 |
1.9 |
1.7 |
2.3 |
2.1 |
2.7 |
2.5 |
1.9 |
1.7 |
2.3 |
2.1 |
2.7 |
2.5 |
| 20,000 |
2.2 |
2.0 |
2.6 |
2.4 |
2.9 |
2.7 |
2.2 |
2.0 |
2.6 |
2.4 |
2.9 |
2.7 |
| 30,000 |
2.4 |
2.2 |
2.8 |
2.6 |
3.2 |
3.0 |
2.4 |
2.2 |
2.8 |
2.6 |
3.2 |
3.0 |
| 40,000 |
2.7 |
2.5 |
3.1 |
2.9 |
3.4 |
3.2 |
2.7 |
2.5 |
3.1 |
2.9 |
3.4 |
3.2 |
| 50,000 |
2.9 |
2.7 |
3.3 |
3.1 |
3.7 |
3.5 |
2.9 |
2.7 |
3.3 |
3.1 |
3.7 |
3.5 |
FHWA-HRT-06-130
|
