In this episode of the Khwezi Science Report, Tanya Farber looks at the physics behind traffic jams
A subscription gives you full digital access to all Sunday Times content.
Please visit SundayTimes.co.za in your desktop to view our latest subscription options.
Already subscribed? Simply sign in below.
Questions or problems? Email firstname.lastname@example.org or call 0860 52 52 00.
© 2022 Arena Holdings (Pty) Ltd. All rights reserved.