How RouteDoodle picks roads

Most routing apps look for the quickest or most comfortable way there. RouteDoodle looks for the way that best matches your drawing. So it will send you through a parking lot, along a footpath, or up a short flight of stairs if that keeps the line on shape. RouteDoodle prefers easier, safer roads, and takes a harder one only when your drawing needs it.

How Bike Mode and Run Mode differ
Bike Mode Run Mode
FreewaysNever used.
Private roadsUsed only when there's no other way.
Roads with carsThe busier the road, the more it's avoided. Bike lanes and bike paths come first, then quiet streets.Busy roads with no sidewalk are avoided. Sidewalks and footpaths come first.
Rough surfacesAvoided: gravel, dirt, and anything that isn't smooth pavement.Avoided: bad surfaces, but less penalizing than on a bike.
FootpathsAvoided, since you'd have to get off and walk.Preferred.
StairsAvoided.Avoided, but less than on a bike.
Bike pathsPreferred.Avoided.
One-way streets the wrong wayUsed only when needed (“salmoning”). Walk your bike on the sidewalk there.Fine: one-way streets go both ways on foot.

Pleasant roads and less pleasant ones

The red Route line changes color where the riding gets worse:

  • Pleasant roads.
  • Less pleasant ones, like a busy street, a rough surface, a path where you walk your bike, or a one-way street the wrong way.
  • A straight line with no road, in Bird Mode or where RouteDoodle found no way through.

Comfort, in the route stats, sums it up: how much of the route is on pleasant roads. 100% is all pleasant, and most routes are between 80% and 100%. The orange-red stretches and straight lines are what bring it down. To raise it, move the Follow your lines slider toward Nicer roads, or move your doodle so its lines run along nicer streets.

Choosing what your route favors

How hard the route works to stay on your lines is up to you. Move the Follow your lines slider in Settings:

  • Toward Nicer roads, the route keeps to pleasant roads and lets it drift a block or two off your lines.
  • Toward Closer to your lines, the route stays on your lines even when that takes a busier street, many more turns, a path where you walk your bike, or a one-way street the wrong way.

The route stats show the trade: Match and Average Stray say how close the route keeps to your lines, and Comfort and Turns what that costs.

Why did RouteDoodle pick this road?

To see why your Route used one road and not another, click or tap the road on the Roads Layer. A popup shows what the map knows about that road and how RouteDoodle rates it. To turn on Road popups, check Road popups in Settings.

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