Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-015546-index-headers.html | 2022-08-08 16:18:22 | |
| 0000950170-22-015546-index.html | 2022-08-08 16:18:22 | |
| 0000950170-22-015546.txt | 2022-08-08 16:18:22 | |
 0000950170-22-015546-xbrl.zip | 28613 | 2022-08-08 16:18:22 |
| FilingSummary.xml | 1752 | 2022-08-08 16:18:22 |
| Financial_Report.xlsx | 5735 | 2022-08-08 16:18:22 |
| MetaLinks.json | 19832 | 2022-08-08 16:18:22 |
| R1.htm | 40108 | 2022-08-08 16:18:22 |
| rail-20220808.htm | 50030 | 2022-08-08 16:18:22 |
| rail-20220808.xsd | 2501 | 2022-08-08 16:18:22 |
| rail-20220808_htm.xml | 4708 | 2022-08-08 16:18:22 |
| rail-20220808_lab.xml | 18519 | 2022-08-08 16:18:22 |
| rail-20220808_pre.xml | 11520 | 2022-08-08 16:18:22 |
| rail-ex99_1.htm | 760508 | 2022-08-08 16:18:22 |
| report.css | 2767 | 2022-08-08 16:18:22 |
| Show.js | 1084 | 2022-08-08 16:18:22 |