Thanks to all for their insight. Software transition is always a scary move, especially when you have a workflow that doesn't wait for the user to lea...

How do I get LDD3 to run on Windows 7?

Thanks guys, I was sort of leaning toward Carlson. Went to a demo for it, and the interface was very similar to LDD. Not a lot of the Autocad Civil ov...

Forget last, just found the Patreon web link.

Used it today, and works perfectly! Thanks very much for your time and effort. How do we donate to this site?

Thanks Moe.

Thanks Tom, I'll look at both of them.

Just looked, it was removed, no mention of why.

Like I said the Manhattan Borough Presidents office has a Topographic Bureau which maintains a record of bench marks. Many of them still survive on sc...

Manhattan Datum predates NGVD 1929 and obviously NAVD 88. I'm attaching a FEMA table which explains how to do the conversion once you get NAVD 88 from...

Ask for construction drawings of the capping project. Typically the liner is installed first in the pit, much like an inground swimming pool. If the c...

Is this part of the Alaskan Way project in Seattle?

I have been able to bring up the panels only on Internet Explorer running on Windows 10. Not on my Chrome on Windows 7, or XP machines.

Start your own business would be the logical path. The 15D stamp is worth probably more per hour than you would gross in the south. They are the "Righ...

Worked down there for Phoenix Constructors a long time ago, before Skanska sent me to the 7 line. Good to see the design come to completion. Recently ...

Essential, along with a jig transit, when aligning bearings for a bascule bridge. Certifying tolerances of 0.015" would be tough without one.

The Alpha-Gal tests came back negative, so wasn't bit by a carrier. Can still eat hot dogs and hamburgers!