first , nice quote , now then , first off high trrafic areas are bad on sevrol points, thingc about how much dirt there is in the air ? high trafic will also bring in air born baktirea then also being such a small pach anyone who hapens to find them may asume that these plants are lost and in desprit need of a good home then there is the posibility of you lovly plants geting squashed by a mad biker or runaway quad

we need more info post a pic please