| Freeway |
| On-ramp (only) |
|
| Off-ramp (only) |
|
| On and Off ramp (combination) |
|
| Interchange |
| Highway |
|
| Primary (arterial) |
|
| Primary (arterial) |
| Secondary (residential collector) |
|
| Minor (residential, unclassified) |
|
| Alley |
|
| Primary with Rapid Transit |
|
| Secondary with Railroad |
|
| Secondary with Rapid Transit |
|
| Minor with Railroad |
|
| Minor with Rapid Transit |
