I might of missed it in the earlier posts, but have any of you noticed the morse code printed in the bottom right hand corner of the half mil chart?
As for the lights, you only have to remember that the flashing lights are different to the traffic lights you use everyday, if you drive that is.
Red for stop or giveaway (circling unless rotary)
Green for go. Flashing green is inbetween so join in (the pattern/circuit)
Flash red you'll end up dead, so p... Off.