ศาลาชุมนุม

[SlickMan]

By the way, what is the function of ก็ in สายหนึ่งก็สีหนึ่ง?

I think you can understand ก็ as "equal to" / "as well" / "all the same" / "also"

"one line is equal to one colour"
"for every line, there is also one color"
"every line has its own color as well"

hope it helps !

So you mean the word ก็ can act as a ... verb? By the way, can one use มี instead?

[Tgeezer]

i thought the use of จะ made it hypothetical so thats why i translated it to ''even if there were many buses'' instead of ''even though there are many buses''

anyways let's wait for a native thai speaker. it's an interesting post

I think that a native speaker is not going to get involved in all our various uses of English. This is someone telling us something, is it that there are many busses, and that many busses are not sufficient?
One of our generous Thai experts is probably prepared to confirm or deny that.
Then discuss how these two statements have been joined: แตั้ถึงจะ.....ยัง.... จะ and ยัง seem to be related time wise.
Notwithstanding, in spite of, even though, even if, are not precise but then, pobably neither is แต่กถึงจะ. ย้ง. But let's see. I agree with you this is very interesting.