Denver's bike lanes, swept clean.

We're Denver riders keeping bike lanes clear of glass, gravel, and debris with a community-funded bike sweeper.

Report a dirty lane

This form is for a lane that still needs cleaning. Already cleared it? Log a completed sweep instead.

Snap a photo: if it carries location data, the pin drops itself. Otherwise use your current location, search, or tap the map.

Photo of the debris required · JPEG, PNG or WebP, up to 16 MB

📷 Add photo

Where is it? required · shown publicly on the map below

📍 Use my current location

Search an address or intersection

Search

No location set yet. Drag the pin to fine-tune.

Route link optional · public Strava route or another route planner Route to sweep optional · upload GPX to draw it on the map

Anything else? optional Send report

Dirty lanes and completed sweeps

Loading dirty lanes and sweeps…