I use Google Street View regularly and once in a long while come across images of Amtrak trains on the go. Here are a couple of the Pacific Surfliner:
https://www.google.com/maps/@32.9393987,-117.2611959,3a,15y,160.68h,85.84t/data=!3m6!1e1!3m4!1ssqBUOOOSAn3CDGS4TT4qtw!2e0!7i13312!8i6656!5m1!1e1
https://www.google.com/maps/@34.2716389,-118.7024493,3a,26.3y,76.17h,90.76t/data=!3m6!1e1!3m4!1sB_lrsldKseXgmcnY_RZRew!2e0!7i13312!8i6656
https://www.google.com/maps/@32.9393987,-117.2611959,3a,15y,160.68h,85.84t/data=!3m6!1e1!3m4!1ssqBUOOOSAn3CDGS4TT4qtw!2e0!7i13312!8i6656!5m1!1e1
https://www.google.com/maps/@34.2716389,-118.7024493,3a,26.3y,76.17h,90.76t/data=!3m6!1e1!3m4!1sB_lrsldKseXgmcnY_RZRew!2e0!7i13312!8i6656