With billowing smoke and sparks a flyin', Loram Rail Grinder 'RG 8' creeps westward at walking speed on the Rio Grande mainline near Mesa on Nov. 12, 1989.

Blowing smoke coupled with flying sparks and chunks of iron indicate the passage of the Loram Rail Grinder is imminent. 'RG 8' creeps through Provo along Rio Grande's eastward main track at less t... (more)