Outdoor trash cans in public spaces often face wear and tear from various sources, including rollerblades. To design trash cans that resist damage from rollerblades, consider the following strategies:

1. Durable Materials: Use heavy-duty materials like powder-coated steel, reinforced polymer, or cast iron. These materials can withstand impacts and scratches from rollerblades.

2. Low-Profile Design: Opt for a design with a low center of gravity and a wide base to prevent tipping. A sturdy, weighted bottom can deter skaters from using the trash can as an obstacle.

3. Smooth, Rounded Edges: Avoid sharp corners or protruding parts that rollerbladers might target for tricks. Smooth, rounded edges reduce the risk of damage and injuries.

4. Strategic Placement: Install trash cans away from high-traffic skating areas or near benches and walls where skaters might perform stunts.

5. Anti-Skate Features: Some cities use metal brackets or skate deterrents (like knobs or ridges) on trash cans to discourage grinding or sliding.

6. Regular Maintenance: Inspect and repair trash cans frequently to address minor damages before they worsen.

By combining these design principles, municipalities and designers can create outdoor trash cans that are both functional and resistant to rollerblade-related damage, ensuring longevity and cost-effectiveness.