Creating arrow patterns What methods are there to creating  convincing looking arrow patterns on walls and floors? (Without stickers or printed pieces)
My current solution is to use &quot;relief&quot; building with slope pieces, which looks pretty good but aren't flat:

This is using the headlight piece, which allows many interesting possibilities:

I'm also aware of various solutions using the tiny slopes, such as this sideways construction for chevrons used on the Horizion Express:

There's also sloped striping using 1 plate offset that have a tiny gap and I'm not sure if they can create proper arrow patterns (the head of the arrow should be triangular and not wedge shaped).

Looking through slope pieces, I found 3044c which allows this small 2x2 arrow:
Another convenient way I found is with the new triangular 2x2 tiles. The only issue is that the color selection is a little limited. For simple pentagon shape, Modified 2 x 3 Pentagonal Tile is quite versatile.