>> we will check on v-dot. joan is on the phone with us. >> good rning. what are the concernses you see them on the roads in virginia. >> we are getting a lot of quick snow cover. we have upped the numbeof trucks on the road. initially, shechbd, we have now gotbout 1,400 upon trucks out to spread salt on northern virginia roads. >> are the conditions worse than you had anticipated? is that why you have more trucks out there now? >> yes, we want to be on the side of caution. all the schools seem to be letting out earlier t cuts down our windows of oprtunity here. we are hoping to ve things salted before the rush hour. >> i know in anticipation ofhe storm, there was a lot of pretreatment done, how did it work for you?