Checking design drawings and tangent/curve fitting in field. Recently completed an ellipse and couldn't have done it without the ellipse formula.

I think I got it to work under (hopefully) all conditions.Pretty cool.... Graphics aren't the best, but excel has its limits.

Our RR says anyone working within fouling distance counts. So, anyone being trained to get a rail worker safety card, as required by FRA, is subject t...

I want to know what low down varmint stole Kents Stetson?

If you reduce to sea level you might match the old distance better!Just kidding.

And, of course, low bidders will bid out a portion of work.So, you tend to get the low bidders low bidder.

My favorite was the designer who set 0,0 at center of structure then provided coordinates in all four quadrants without using a sign convention or pre...

I volunteer to man any GPS station on the beach of St John for as long as it takes to solve this issue to everyone's satisfaction. 😎

Try the wild heerbrugg site run by Jurg Dedual. He's got everything.

Don't you just have a metal detector and shovel?

Slag?

Lou Sr. (as I was taught to call him) was a great guy. I started going to the shop when they were out in the boonies. Sold me my first top mounted edm...