 | PRLX engine 1220 in Limestone, IL. (December, 2013) |
 | PRLX engine 1001 at Dwight, IL. (February, 2016) |
 | PRLX engine 6770 at Ottawa, IL. (January, 2022) |
 | PRLX engine 6799 at Ottawa, IL. (January, 2022) |
| PRLX engine 1220 in Limestone, IL. (December, 2013) |
| PRLX engine 1001 at Dwight, IL. (February, 2016) |
| PRLX engine 6770 at Ottawa, IL. (January, 2022) |
| PRLX engine 6799 at Ottawa, IL. (January, 2022) |