Lego Roller Coaster Test 6

This is a LEGO roller coaster layout with accelerator and switch rail.
The accelerated Roller Coaster Car once rises vertically, and then descends and returns.
The switch rail switches before it returns.
The timing at which the switch rail operates is controlled by the sensor and the Powered Up program.

I hope this idea is useful for you.

note:
How to make Lego Roller Coaster Switch Rail
How to make Lego Roller Coaster's Accelerator

Видео Lego Roller Coaster Test 6 канала Masao Hidaka