---
title: "Following a Circuit&Tracker"
content_type: tutorial
url: "https://learn.unity.com/tutorial/following-a-circuit?language=en"
language: en
difficulty: intermediate
duration_minutes: 20
unity_version:
  - "6.0"
supported_unity_versions:
  - name: "6.0"
    url: "https://learn.unity.com/tutorial/following-a-circuit.md?language=en&version=6.0"
  - name: "2021.3"
    url: "https://learn.unity.com/tutorial/following-a-circuit.md?language=en&version=2021.3"
  - name: "2019.4"
    url: "https://learn.unity.com/tutorial/following-a-circuit.md?language=en&version=2019.4"
  - name: "2019.3"
    url: "https://learn.unity.com/tutorial/following-a-circuit.md?language=en&version=2019.3"
  - name: "2019.2"
    url: "https://learn.unity.com/tutorial/following-a-circuit.md?language=en&version=2019.2"
  - name: "2019.1"
    url: "https://learn.unity.com/tutorial/following-a-circuit.md?language=en&version=2019.1"
available_languages:
  - name: "en"
    url: "https://learn.unity.com/tutorial/following-a-circuit.md?language=en"
  - name: "ja"
    url: "https://learn.unity.com/tutorial/shun-lu-wochan-ru.md?language=ja"
last_updated: "2026-08-04T14:24:16.000Z"
---

# Following a Circuit&Tracker

In this tutorial students will learn an alternative method for tracking waypoints in a racing scenario where physics might cause unexpected behaviour from non-player character vehicles.

## Materials

- [S0504SolutionU6.zip](https://storage.googleapis.com/learn-platform-bucket-production/tutorial/ce46107d-2234-530b-a387-32a086e849aa/versions%5B_key==%2222d5a1ca69f7dc39c001434872624142%22%5D.materials%5B_key==%22f9b7f984d8ac%22%5D.file/S0504SolutionU6_20260313_164924.zip)

## 1. Following a Circuit

[Video](https://storage.googleapis.com/learn-platform-bucket-production/tutorial/ce46107d-2234-530b-a387-32a086e849aa/versions%5B_key==%2222d5a1ca69f7dc39c001434872624142%22%5D.sections%5B_key==%224efpH3AVCNp2JmxqIPdlZK%22%5D.body%5B_key==%224efpH3AVCNp2JmxqIPdlZt%22%5D.overviewVideo/S0503_20260313_161120.mp4) ([Transcript (en)](https://storage.googleapis.com/learn-platform-bucket-production/tutorial/ce46107d-2234-530b-a387-32a086e849aa/versions%5B_key==%2222d5a1ca69f7dc39c001434872624142%22%5D.sections%5B_key==%224efpH3AVCNp2JmxqIPdlZK%22%5D.body%5B_key==%224efpH3AVCNp2JmxqIPdlZt%22%5D.subtitles/S0503%20VTT%20en_20260522_125756.vtt))

In this tutorial students will create copies of many tanks with different driving attributes and explore the issues that using waypoints may incur.

## 2. Following a Tracker

[Video](https://storage.googleapis.com/learn-platform-bucket-production/tutorial/ce46107d-2234-530b-a387-32a086e849aa/versions%5B_key==%2222d5a1ca69f7dc39c001434872624142%22%5D.sections%5B_key==%224efpH3AVCNp2JmxqIPdlb1%22%5D.body%5B_key==%224efpH3AVCNp2JmxqIPdlba%22%5D.overviewVideo/S0504_20260313_162754.mp4) ([Transcript (en)](https://storage.googleapis.com/learn-platform-bucket-production/tutorial/ce46107d-2234-530b-a387-32a086e849aa/versions%5B_key==%2222d5a1ca69f7dc39c001434872624142%22%5D.sections%5B_key==%224efpH3AVCNp2JmxqIPdlb1%22%5D.body%5B_key==%224efpH3AVCNp2JmxqIPdlba%22%5D.subtitles/S0504%20VTT%20en_20260522_125812.vtt))

In this lecture students will create a tracker object that will make its way around a circuit while the tanks follow.