Sinton Trail Impacts
Sinton Trail Open
Sinton Trail on Ellston Street under I-25 reopened on Saturday, March 22.
Detour routes for bicyclists and pedestrians when trail is closed include:
- South on Chestnut Street, crossing I-25 at Centennial Boulevard to reconnect with Pikes Peak Greenway Trail
- North on Chestnut Street to Garden of the Gods Road, reconnecting with Pikes Peak Greenway Trail east of Pikeview Reservoir
- Garden of the Gods Road to south on Chestnut Street
Note: Schedule is dependent on weather conditions and resource availability.
Signs with QR codes will provide up-to-date trail status.
The gravel underpass trail under Chestnut Street will continue to be closed until project completion
Detour routes for bicyclists and pedestrians include:
- South on Chestnut Street, crossing I-25 at Centennial Boulevard to reconnect with Pikes Peak Greenway Trail
- North on Chestnut Street to Garden of the Gods Road, reconnecting with Pikes Peak Greenway Trail east of Pikeview Reservoir
- Garden of the Gods Road to south on Chestnut Street
- The gravel underpass trail under Chestnut Street will continue to be closed until project completion
*Construction work and schedule is weather dependent and subject to change.

Safety Tips for Pedestrians and Bikers
Moving Through an Active Construction Site:
- Wear Reflective Clothing: Enhance your visibility to construction workers and machinery operators by wearing bright, reflective clothing. Avoid dark or earth tone colors that blend into the environment and are hard to see.
- Use a Helmet: If you are biking through the construction zone, always wear a helmet.
- Carry Safety Gear: Equip yourself with necessary safety gear, such as gloves and eye protection, to shield against dust and debris.
- Keep Earbuds Out: Avoid wearing earbuds or headphones. Keeping your ears free allows you to stay alert to warning sounds and construction activity around you.
- Follow Posted Signs: Pay attention to and obey all posted signs and instructions. These are designed to guide you safely through the construction area.
- Watch for Uneven Surfaces: Be cautious of uneven surfaces, holes, or loose gravel. These hazards can be particularly dangerous for cyclists or pedestrians.
- Avoid Distractions: Stay focused on your surroundings and avoid using mobile devices while navigating through the construction zone.
- Use Designated Paths: Stick to designated pathways or detours set up for trail users. Venturing into unauthorized areas can be hazardous.
- Communicate with Workers: If unsure, ask construction workers for directions or clarification for how to move through the area safely.
Future temporary closures/detours of Ellston Street / Sinton Trail
- As part of the auxiliary lane project, the aging bridges on I-25 over Ellston Street will be reconstructed and widened.
- This work will also require several short-term, temporary closures of portions of the Sinton Trail and Ellston Street under I-25.