I 172
| Mileage | 19.69 |
| Cities | Quincy |
| Junctions | |
| I end - longitude/latitude | 40.014994 / -91.3101 |
| II end - longitude/latitude | 39.754713 / -91.2977 |
Interstate Highways & US Highways
| Mileage | 19.69 |
| Cities | Quincy |
| Junctions | |
| I end - longitude/latitude | 40.014994 / -91.3101 |
| II end - longitude/latitude | 39.754713 / -91.2977 |