I've been looking to the results at the MORE site because i wanted to look at it oficially, check KURT DAVIDSON 979 time on the first Lap a 48.1 MPH Avg. Speed, and the people checking times in my pit said he did it unusually very fast.
This lights up a Caution Light to me, i did not see any Visuals in the course, and between checks there where washes like the one between mile 6 and 8, it looked that was used, and there where other ones that i looked also.
Does MORE uses Visuals to control this issues ???
In Mexico CODE has a lot of control on the course and this brings a lot of calm to the racers.