"Motorcycles OK" signs have been removed from most HOV lanes on California's freeways. According to Caltrans, the signs were removed because this information is public knowledge and appears in California's Driver's Manual. Most drivers and some motorcyclists are unaware that it is legal for motorcyclists to use these lanes. This situation could potentially lead to road rage as drivers 'protect' their space from'unlawful' motorcycle use. We petition to have these signs replaced or added to all California HOV lanes.