I thought your post might be about me ! LOL
Being a gearhead all things mechanical interest me.
I was reminded of the old Lister one cylinder engines used in oil field and pump applications. They have a real distinctive sound and a pop when under a load.
I love the old trains too, especally the old steam engines.
If ever you are in New Orleans take a ride on the Steamer Natchez or if you want a trip the Delta Queen is also a true steam vessel but it ain't cheap and I hope you are not on a diet cause the food is great.
We have many fellow Americans hurting tonight because of flooding in many areas of the Midwest and need our prayers and support.
Here are some pics from a few years ago on the Alabama River above when it was above flood stage.
Notice the tug is missing a stack but still gamely tries to capture his tow.
Also notice the water pouring out of the wheelhouse and the second deck doors.
I am the Captain/Pilot on a sister boat to that one we are curently headed to New Orleans for re powering for the next fifty days.
towboat