The public is invited to a celebration of the grand opening of Fire Station #4, 1404 Wonder World Drive, at 9 a.m. Friday, Aug. 31. The $6 million and 11,182 square feet station replaces one on Broadway Street, and has three drive-through apparatus bays and sleeping accommodations for up to 10 people.  It will house a fire engine or ladder truck, a brush truck, and an ambulance. The new location will greatly improve response capabilities on the rapidly growing east side of Interstate 35. City of San Marcos photo