在安装摄像机后, 奥塔瓦学校的超速驾驶率增加了87%至41%. Speeding increased in Ottawa school zones after cameras were removed, dropping compliance from 87% to 41%.

太华市的数据显示, 在学校区域内超速驾驶者数量显著增加. Following a provincial ban on speed cameras, Ottawa city data shows a significant increase in speeding within school zones. 在试点区域, 移除摄像头后速度限制的遵守率从87%降至41%, 高端超速驾驶则从0.3%上升到4.5%. Compliance with speed limits dropped from 87% to 41% in pilot areas after cameras were removed, with high-end speeding rising from 0.3% to 4.5%. 官员们对儿童安全表示担忧, 并质疑新标牌的有效性, Officials express concern over child safety and question the effectiveness of new signage, citing evidence that cameras were effective in reducing dangerous driving.