Williamson County Parks and Recreation’s annual “Touch a Truck” is Saturday, October 21. This free family friendly event will be held from 10:00 a.m. to 2:00 p.m. in the parking lot of Thompson Station Church, 2604 Thompson Station Road and Columbia Pike. Kids of all ages will have the opportunity to look at, climb on and sound all the bells and whistles on nearly 30 different kinds of large scale construction and public service vehicles. See post for more info.