Upcoming Defensive Driving Class Being Offered by Colonie Senior Service Centers. Space is limited. To reserve your seat, please call Rachel at (518) 459-2857 ext. 303. Cost is $25, must be paid a week in advance before the class takes place, attendees must be 16 years of age or older. 9 a.m. to 3:30 p.m. at The Beltrone Living Center, 6 Winners Circle in Colonie.