I 55
| Mileage | 313.08 |
| Cities | East Saint Louis, Edwardsville, Litchfield, Springfield, Lincoln, Bloomington, Pontiac, Joliet, Chicago |
| Junctions | |
| I end - longitude/latitude | 41.847059 / -87.6437 |
| II end - longitude/latitude | 38.617943 / -90.1826 |
| Mileage | 313.08 |
| Cities | East Saint Louis, Edwardsville, Litchfield, Springfield, Lincoln, Bloomington, Pontiac, Joliet, Chicago |
| Junctions | |
| I end - longitude/latitude | 41.847059 / -87.6437 |
| II end - longitude/latitude | 38.617943 / -90.1826 |