Hi, sorry for my poor English, I need a suggestion for naming.

Suppose there is a track with start and finish at the same block, and its route is like a loop.
One can go either clockwise or counter-clockwise to finish this track.
Which word is best to describe it?

There is only "reverse" in my vocabulary but I don't think it's very appropriate.
Thanks.

That is a "Multilap" or "Laps" track.

I know what it is...Just requiring a suggestion on "naming a track."
I got some names like Two in One, Mobius Strip, but I am looking for "a single word"(except "reverse" and "reuse") to describe it rather than 2~3 words.

This track can be played in both directions.

Moebius sounds cool...

Duplicity is the only word I can think of. But it doesn't really fit.

it sounds like a symmetry track. how about, "Clone"? I like eyebo's suggestion alot, also.

Thanks all.
I found one too..."Alternative"
It's not a sym, and 70% of both routes are running on the same road pieces. That's the best part.