轨 is a simplified Chinese hanzi, listed here under the keyword “track”. It is built from 车 (cart) and 九 (nine). It appears as a component in 1 other character in this index.
On KumiJi Glyph Explorer, open the parts search and type “cart” + “nine”. 轨 is among the results, together with every other character containing the same shapes.
Open 轨 in the interactive kanji search
to expand every part down to its smallest pieces, add your own names and mnemonic stories,
or search for other characters by their parts.