After using cyclonesue's great railway wagon set in one of the lots of my Legacy neighborhood, I badly needed an arched tunnel piece to disguise where the railway tracks dissapeared into a hill side. So... I made one, of course! It's based off of a one-tile sculpture to make placement easy, so if you want to make sure your sims don't walk through it if it's in an accessible area, you'll need to use something like Dr. Pixel's traffic cone to block the places you don't want them going.

My pet peeve of the day: Feedback that says something like "doesn't work" but gives absolutely zero information about in what way the object commented on does not work. Details, people, details!