Spring Lake Township officials are warning e-bike and scooter riders to slow down or lose their privileges, as walkers report more dangerous instances on the trails. WATCH: Spring Lake launches trail etiquette effort after "close calls" with e-bikes Spring Lake launches trail etiquette effort after "close calls" with e-bikesTo combat the problem, the township is launching a "Culture of Kindness" campaign aimed at slowing down e-bike and scooter …