Shifting lanes is actuated with a steering wheel on the controller. Applying the wheel while going too slow results in a vehicle stall; do it too late, & the corner wall divider, takes you out. Adding a JAM (available separate) car creates a situation where one has to get around the moving obstacle! Using a second JAM vehicle (available separate) allows one car to go in each direction to warm up the track.
JAM vehicles are very inexpensive. Typical is a Mustang 5.0 or an Emergency Van. TCR RACING IS A HOBBY & NOT A TOY. Adult supervision, setup & participation are CRUCIAL to a good user experience. Everything is included to get started. Parts, Vehicles & Track Accessories are widely available. INCLUDED IN THIS LISTING ARE: (2) TCR Race Cars, (1) 15" Terminal Straight Track, (3) 15" Straight Tracks, (6) 9" Straight Tracks, (2) 6" Straight Tracks, (4) 1/4 9 Curves, (2) Speed Controllers, (1) AC Transformer, (6) Obstacle Pylons & a Scotch-Brite cleaning pad. Also included are some free chassis tune up parts! Designed to be set up on as little as a 6 foot folding table. If you have a larger table, be sure to order more straight track sections. We can always provide tracking. Happy motorin' & thanks S'lots from Bob.