It was a beautiful day in Austin TX and the Austin Area Terminal Railroad took advantage of it. When I drove by their maintenance yard, most all of their locomotives were lined up on a siding and a crew with a pressure washer was giving them all a bath. Nice and clean. Looked good in the sun.
I recall one day back in about 1976 I was in LaCrosse, WI and stopped by the Amtrak station area and at that time the bridge now over the tracks had not been built and Milwaukee Road had a small engine service area near the station. Well, for some reason a yard worker was steam pressure washing what looked like a GP38 in the orange and black paint scheme. It was really interesting seeing all the months and years of grime being stripped away and I watched for about 45 minutes until most of the unit was cleam…it looked very nice…but I remember thinking to myself that this was a pretty inefficient way of washing a road unit, especially for a Class I road like MLW. But I will always remember that day and the unusual experience of seeing a road unit hand washed.