Even tho it's a small track try to give it a bit of scenery to make it more unique. Something like this (it's a UFO):
v3hAiXJliXZqiXppiXJkiXJkDfTQaBk0IrswA4pdXTujUDDDEAdlN0RbK5YQNNQccc8fOME4AwxgcJoihOumxmValeCJZGbftPJta1G7bFn4f74Y4u8kcje5yynvEiz1Llc6IGpjk5CkG7eba1x47lVSY2vaxZBSXTkO7054cXR6Ia6SkuqLcOIhV4zsRzKJ4EcWW80cgWg8ZxIH72ZSg8r4hQXJLl1Ip3znTVZ2M703hZrZ4g1v0rD0NPYdTXg87yPhZ7uakFr2vID6I5fK1xfmlxVp43t4Pk70n50nyp3lfqO2JNvCkdW90p0pOfpUnISe7vNvc79hI5g2lqmN2bTVanJQVWsfoHbMWkO5R7kvJZ8UsHEJdfthegSotQVQ7gqhagah6g6hGgGhmg2DVAtmvFKSntjrp6LgeMf6pAqEaLUF0OoaoGoWoOoeQDQjQTQ7pq2efpY1XirEXFOePYqeZU0VjrGXDuGct4ax1hrDXPue4GwNgbE3IuJcT4Ofkv3cfD4bLuEC
I hope this helps :)