Dianne and I have decided to put up a solitary bee house in our garden. What does that have to do with model trains you ask? Well, the cardboard tubes that are used in the bee house also happen to resemble culverts in HO scale. Here are the tubes:
They are not exactly cheap, but they are far less expensive than dedicated HO scale pipe loads. They are a bit bigger than paper straws (5/16" dia.), and they are much more substantial.
I used plastic straws, glued together and then painted grey, followed by a slight rust colored wash. I dipped the ends in flat black, which disquised the thin walls of the straws. The end result worked quite well IMO…
Those look like they could be painted to represent good concrete piping. They have the mass to look correct.
I have been saving all sorts of odd gubbins from working on my house to use on the layout. The plastic covers that come with DeWalt wood chisels looks exactly like concrete storm culverts.
I wanted to make hexagonal cobblestones in HO scale. Nobody makes such molds that I could find, so I bought a piece of artificial plastic honeycomb and made a latex mold with it. It worked fine for hydrocal cobblestones.
I thought the experiment was kind of neat, so I bought a set of WS beekeepers and now I do model HO scale bees. It makes a nice little scene in a few square inches that can’t really be used for anything else.
I happen to have a surplus of the bee tubes. We bought a solitary bee house to put in the garden and the refill pack has more tubes than we need for the next few years. I’m not sure if that makes them free or not.
Personally, I like the ‘heft’ that they present in HO scale, and I like the spiral pattern. The walls may be too thick for HO scale, but IMO this is a situation where not being exactly to scale looks better than a plastic drinking straw would.
Just out of curiousity, I looked up paper drinking straws on Amazon. There are several different options that would be suitable for pipe loads. There are different sizes, both length and diameter. and they also come in black, blue and silver. The silver is a bit bright to mimic steel tubing but it could easily be toned down. Prices are all over the place but there were some that were in the $8.00 Cdn. /125 range.
The NMRA monthly print magazine has a column called “Love Those Loads” that is dedicated to modeling open, and oversized loads. Some based on actual loads and rolling stock.
In many of the prototypical photos, there are placards from the manufacturers, similar to what you are describing.
These could be easily modeled just like other signs used on model railroads with a printer and styrene.
It’s quite possible Mr. B You were just looking in the wrong country. A site You and others may find interesting. I personnally have used them quite a number of times before without any problem’s whatsoever: