Why Don’t Railroads Need Expansion Joints? [Click] Wow— with super careful welding, the welds convert the linear expansion of the rails into lateral expansion of the welded joints, making the rails more durable as well as quieter. ——Alan
Thank you for the birthday wishes, everyone! We are doing well--at the moment bracing for an indeterminate amount of snow. Son might take a college class again for the first time since COVID. Here's hoping!
✨❤️ Our esteemed Blog Mom, Renee is First!! 🥳🎉
ReplyDelete^ {listener}
DeleteYep.
Delete----Alan
Happy Birthday, Renee ~Susan
ReplyDeleteWhy Don’t Railroads Need Expansion Joints? [Click] Wow— with super careful welding, the welds convert the linear expansion of the rails into lateral expansion of the welded joints, making the rails more durable as well as quieter.
ReplyDelete——Alan
That's impressive!
DeleteI thought it was very enlightening; I had wondered how they did it, but simply assumed they had fewer or redesigned expansion joints.
Delete-----Alan
Happy Birthday Renee! Don't be a stranger. -- nordy
ReplyDeleteFrom me too.
DeleteElvira Bary: The Real Reasons Why Russia Keeps Living Under Dictatorships [Click] Quite credible.
ReplyDelete——Alan
Thank you for the birthday wishes, everyone! We are doing well--at the moment bracing for an indeterminate amount of snow. Son might take a college class again for the first time since COVID. Here's hoping!
ReplyDelete☃️ Pretend you're in Vermont for a few days.
DeleteHurrah for son possibly taking a class! 🤞