My Life With The Railroad @ Friday October 10, 2008 05:45 pm by WunderKraut
Google Earth and Google Map are fun tools to play around with. They’ve been invaluable in helping jar my memory in regards to old projects I designed when I was with the railroad.
The other day I just couldn’t remember the name or the location of a project I did in Mobile, Alabama. As I panned around Google Earth, I kept thinking the location was close to the bay, but I wasn’t having any luck.
So I fired up Google Map, typed in Mobile, Alabama and thought for several minutes about the name of the company. I knew it was an asphalt plant, so I just typed in “asphalt plant”. Google Map gave me the locations of asphalt plants in Mobile. I clicked on a few and then I saw it, the name of the company AND the location of the plant.
Yay!!!!
One of my first jobs with the railroad was designing a new rail spur to serve a proposed asphalt plant. As was the practice, I packed up my surveying gear, grabbed a survey technician and headed on down to Mobile.
The survey tech that went with me was named Cary and had been with the railroad a long time. He had seen everything. One of his favorite sayings when an engineer was trying to hurry him up was:
Man, why do you have to be in such a hurry?
Don’t you know that the end of one job is just the beginning of another one?
Good old Cary.
Anyway, we made it to the site and started surveying. We had to pick up the mainline, the road, fences, other control points and various sundry things on the site itself.

Completed Project
After a few hours, the owner of the plant came out to talk to me. We talked about how he wanted to tracks configured and other requirements.
He was a nice enough guy with a big straw hat and dark sunglasses. He explained how his Daddy had built the business in the 1950’s and that recently the Alabama DOT had named a bridge after him.
When he had finished talking, he motioned over to Cary and said, “How about lunch after you and your boy finish up?” It stunned me. Cary, who happens to be African-American, was stunned as well. I couldn’t believe he had actually said that to us.
After he walked away, I went over to Cary and tried to calm him down. He was muttering under his breath. I’m sure he was not only angry but offended. After all, even though Cary was not an engineer and had not gone to college, he had been doing this type of work for so long, that he could run circles around me.
He was able to deal with it and we had lunch with the guy. Luckily he didn’t make any further racist comments when we were with him. I’m hoping he caught a glimpse of the look on Cary’s face.
Back to the design.
They needed 5 tracks with a certain car capacity. The way the property was situated meant that the tracks would have to be designed on a curve.
Believe it or not, it is more difficult than it appears to design tracks at a certain track center while going along concentric circles. Well, actually, that part is easy; you just use the copy parallel command in your CAD system. What was tricky was laying out the turnouts to each track so that each track was on a concentric circle and on the proper track center in regards to the other tracks.
As you can see, the bottom 4 tracks look great, but the 5th one seems to be spaced at a greater track center from the other ones. I’m not sure if that was by design of if they messed up during construction.
After all the approvals were obtained and the company was ready to construct the facility, we headed back down to Mobile to stake out the proposed tracks.
Luckily, we didn’t have to do it the old fashion way with a transit and a plumb-bob (which I’ve done as well). No we were able to do a radial stakeout using the instrument and the coordinates of the important points along the track.
I’m proud of the way the project turned out and it looks like their operation is still going strong.
On our way out of the city, we crossed over the bridge that had been named after the owners granddad. Maybe one day someone will name a bridge after me.







