| Combined ID | Image |
|---|
| ida cal trucking c01 |  |
| ida-tran freight systems c01 |  |
| ideal transit c01 |  |
| ideal truck lines c03 |  |
| ihc transportation c01 |  |
| ihi transportation systems x01.jpg |  |
| icx c06 |  |
| impala transportation c01 |  |
| imperial roadways c02 |  |
| incorporated carriers c01 |  |
| indeck c01 |  |
| indian freightways c01 |  |
| indian river transport c02 |  |
| inland contract carriers c01 |  |
| inter-city truck lines c04 |  |
| inter-city truck lines c06 |  |
| intercon float service c01 |  |
| intermodal transport c01 |  |
| international carriers c02 |  |
| international heavy equipment haulers h01 |  |
| interstate bulk transport c01 |  |
| interstate consolidation service c02 |  |
| it transportation c02 |  |
| it transportation c03 |  |