# Bicycles

## What to look for
- **Two thin wheels** — spoked or solid, usually same size
- **Handlebars** — curved drop bars or flat bars, NO engine/gas tank
- **Seat/saddle** — small narrow seat above rear wheel
- **Pedals and chain** — visible pedal cranks or chain ring
- **Frame** — diamond/triangle frame connecting wheels
- **Rider** — person pedaling, usually more upright than motorcycle rider

## Common false positives (DO NOT select)
- Motorcycles (have engine, gas tank, thicker frame, exhaust)
- Scooters (step-through frame, small wheels, usually motorized)
- Wheelchairs
- Shopping carts with wheels
- Partial wheel views that could be any vehicle

## Edge cases
- Bicycle partially obscured — still count if frame + at least one wheel visible
- Parked bicycle in rack — look for handlebars and frame shape
- Child's bicycle (smaller) — still counts
- Multiple bicycles — select the tile