Main Street, USA

These places collectively embody a renewed appreciation for downtown life, where history and modern commerce intersect.

The phrase “Main Street USA” in its real-world sense refers not to a single location but to a network of historic downtown corridors that have long served as the commercial and cultural hearts of American towns. I grew up in Alpharetta, Georgia, where there was one main intersection. There you’d find City Hall,

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How Long Can Trains Be?

Freight trains have steadily grown longer over the decades, especially since the late twentieth century.

The idea of the “really long train” is both a practical reality of modern freight railroading and a source of fascination that stretches back to the earliest days of industrial transport, when railroads quickly learned that efficiency depended on moving as much tonnage as possible with as few crews as possible.

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What is a Spur?

A bone spur is a bony outgrowth that develops along the edges of bones.

What is a Spur? It can be many things. Found in the world of horses, railroads, medicine, and even topology. Here I’ll look into those four, and give a little information on each one.

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