tag:blogger.com,1999:blog-8845450120789283831.post6041594144024015532..comments2023-10-21T03:22:56.053-07:00Comments on Pennsylvania HSR: 22. - 26. Over the Allegheny Frontal Altoona to GallitzinSamuel C. Walkerhttp://www.blogger.com/profile/06498367937278660181noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-8845450120789283831.post-66731322339752489692012-05-07T18:44:39.639-07:002012-05-07T18:44:39.639-07:00Minor nitpick: The diesel was a GP40 or SD40, def...Minor nitpick: The diesel was a GP40 or SD40, definitely not a GP30.Alexander D. Mitchell IVhttps://www.blogger.com/profile/16063927891723178579noreply@blogger.com