The Cumberland Community Improvement District has broken ground on the Bob Callan Trail extension. The .3-mile expansion will connect the current trailhead located at Interstate North Parkway and Cumberland Boulevard to the Bentley Road Trail, making the total length of the Bob Callan Trail four miles. The fourth and final mile of the trail will include a trailhead that will feature exterior amenities including a workout area, granite chairs, a bike share, and gateway signage.