| Interstate highway | % Correct |
|---|---|
| I-70 | 100%
|
| I-35 | 92%
|
| I-44 | 92%
|
| I-49 | 92%
|
| I-55 | 92%
|
| I-64 | 80%
|
| I-270 | 76%
|
| I-57 | 76%
|
| I-255 | 72%
|
| I-29 | 72%
|
| I-470 | 72%
|
| I-435 | 68%
|
| I-72 | 64%
|
| I-170 | 60%
|
| I-66 | 60%
|
| I-229 | 52%
|
| I-244 | 52%
|
| I-670 | 48%
|
| I-155 | 44%
|
| I-635 | 44%
|
| I-144 | 32%
|
| I-755 | 20%
|