Student or Learner
I had a conversation with American people. and I happened to mention the words: a thoroughfare and a trolley. I spelt these words it turns out they don't know these words. Why? English people! You don't use these words any more, do you? My teacher taught me these ones.
Maybe they don't use them in America? Do you know?
Hi there. Even though I'm not American, I believe the words used in the US would be "toll" (thoroughfare) and "cart" (trolley), although they have more than one meaning and it may depend on the context
We use them in Canada. Here, a thoroughfare is a public highway, and a trolley is an unpowered vehicle or cart.
They are not the most common words in the US, but even my 10-year-old daughter knows what a trolley is (although I'm unable to tell you the difference between a streetcar and a trolley), and the phrase "a main thoroughfare" is a reasonably common way to describe a major path between points.
I'm not a teacher, but I write for a living. Please don't ask me about 2nd conditionals, but I'm a safe bet for what reads well in (American) English.