amtrak's current score is 6, last changed approximately 1 year, 6 months ago.
| When | Change |
|---|---|
| March 8, 2019, 3:29 p.m. | 1 |
| Sept. 6, 2017, 10:40 a.m. | 1 |
| May 15, 2017, 2:24 p.m. | 1 |
| Sept. 23, 2016, 10:26 a.m. | 1 |
| April 11, 2016, 2:29 p.m. | 1 |
| Dec. 5, 2015, 2:06 p.m. | 1 |