The Transportation Research Board will put cameras and other sensors in more than 3,000 cars to find out what drivers are doing right--and wrong. Steve Mirsky reports

交通研究协会将在3000多辆小汽车里装入摄像机和其他感应装置，用以找出驾驶员什么做的对，什么做是错的。

What do you do while driving to make the streets more dangerous? Fiddle with the radio? Light a cigarette? Butter your bagel while texting as you adjust the seat? Or possibly the most dangerous, do you simply drive while teenaged?

你怎样驾车会让街道变的更危险？调收音机？点一根烟？还是一边给你的面包上抹黄油一边发短信一边调整座位？或许，可能最危险的是，仅仅是你十几岁的时候驾车？

The Transportation Research Board of the National Academies is embarking on a major study to find out what drivers are doing that endangers them and others on the road. In the hopes of making streets safer.

美国国家研究院的交通研究协会正在进行一项大的研究，去发现驾驶员做什么会给他们自己和路上的其他人带来危险。这项研究的目的是让街道更安全。

The plan is to enroll a total of more than 3,000 drivers in six different states in what's called the Strategic Highway Research Program's Naturalistic Driving Study. Investigators will install a data collection system in participants' cars that measures an array of driver activity. Sensors include four video cameras, accelerometers, GPS and radar to identify what's in front of the car. Traffic, lighting and weather will also get tracked.

这个计划将在6个州召集超过3000名驾驶员，参加被叫做战略性公路研究规划组织的自然的驾驶的研究。调查人员将在参与者的车中安装一个数据收集系统，记录驾驶者的动作。感应器包裹4台摄像机，加速器，GPS和用来查看行车前方情况的雷达。交通，光线和天气情况也将被跟踪。

The study seeks drivers in Seattle, Tampa Bay, Durham, North Carolina, Bloomington, Indiana, Buffalo, New York, and central Pennsylvania. For more info go to www.shrp2nds.us. After coming to a full stop.

这项研究找到了在西雅图，坦帕湾，达拉姆，北卡罗来纳，布鲁明顿，印第安纳，布法罗，纽约，宾夕法尼亚中部地区的驾驶员参加。更多信息可以在www.shrp2nds.us 网站上得到，别忘了把车停稳了再上。