Ultimate Fast EV3 Line Follow [OFDL Robotics Challenge #3][WRO Training]

Ultimate Fast EV3 Line Follow [OFDL Robotics Challenge #3][WRO Training]
Track length is about 550cm. Robot speed is about 108cm/sec (3.9km/h), we use tire 88516 motorcycle wheel, but this one is too slip and hard to control, so if the game table have lot of turns, we recommend use small tire (Which tire we use in first video of OFDL Robotics Challenge).
For "drag race", you can try this tire, it's very fast for straight line.
**The robot in this video using alkaline battery.
Tire 94.2mm D. x 22mm Motorcycle Racing Tread(88516) x2
Medium EV3 Motor x2
NXT Light Sensor x2 (Also can use EV3 Color)
OFDL Advanced Color Sensor Block
OFDL PD Block (ready to publish)
OFDL Advanced Raw Motor Block
OFDL Training Map v1 (The map design by our team member, and take Robitware (Pavel Tomshin) and TESSLAB map as reference.)