User:Helium314

copied smoothness table WIP

need to replace more images

guidelines for images:

• should be something commonly encountered, and not unusual special cases
• should show full width of the road/path to have some sense of scale
• should have good contrast (negative example: very_horrible on the Key:smoothness page, or the currently used intermediate asphalt image)
• should not clearly be a road or path (though this is only relevant for StreetComplete and not in the wiki)

descriptions should be clear and short, maybe 2-3 lines

	excellent	good	intermediate	bad	very_bad	horrible
Surface	paved and smooth		paved with damage or unpaved, rather rough		large damage and very rough	extremely uneven
without problems/ideal for vehicle/tyre kind	roller blades, skate board	racing bike	city bike, wheelchair, stroller	normal car, trekking bike	mountain bike
rolling properties	excellent	very good	average	bad	very bad
speed (for bicycle)	not affected	not affected	somewhat reduced	clearly reduced	very low
speed (for car)	not affected	not affected	somewhat reduced (50-90% of what it would be on a smooth road)	clearly reduced (<50% of what it would be on a smooth road)	very low (<20 km/h)
speed (for roller blades)	not affected	somewhat reduced	moderately reduced	very low	not useable
road damage (esp. for asphalt)	none	very little	regularly	much	all over the place
vibrations	none	very little	noticable	all the time	-
asphalt	No bumps or cracks	Only small cracks, gaps, or repairs	Wider gaps or cracks, shallow ruts, potholes, damages by roots	Potholes, ruts or other damages	Deep pot holes, ruts or other severe damages
sett	-	Unusually flat stones, very shallow or narrow gaps	Flattened stones or narrow gaps	Large stones with irregular surface, wide gaps or damages	Large gaps, displaced or irregularly shaped stones
paving_stones	Almost seamless	Narrow gaps	Wider gaps, possibly displaced stones	Displaced stones or other damages	?
concrete:plates	-	No damages, narrow gaps	Slightly displaced or damaged	Displaced, damaged or broken plates, wide gaps	?
compacted	-	?	Well maintained, but still bumpy	Potholes, ruts or other damages	Deep pot holes, ruts or other severe damages
gravel	-	-	Well maintained, relatively small gravel	Larger gravel, possibly potholes, ruts or other damages	Large gravel, deep pot holes, ruts or other severe damages	Very large gravel, severe damages