3 today is monday, septembee 3. - labor day! 3 the cars are gone.the barriers are taken down.and the second grand prix of baltimore. is now in the history books. books.just minutes after the race ended. workers started breaking down the track nnar camden yards.this is videooour crew shot. of workers taking down fences.organizers say it s all part of the promise to the city, to be as friendly as possible to neighbors, commmters, and businesses. grand prix organizers say this year s attendance was less than last year s. but they re happy with the only putting the race together in three months. tim mayer, general manager, baltimore grand prix: 31.27 that s not unusual for a motorsports event. the first year, everyone has curiosity and comes out. sampson zewde: 47.50 definitely puts the city onnthe map with such n exciting event. mike lowrey: this is our second year here. we had a ball. we ll come back again next year, if we have it. it. andretti motorsports is already busy p