Updated Bike Route 20, which is not signed west of Foster & Shoal Creek Blvd, so even though the original BR map shows BR20 on Great Northern Blvd, this is no longer the case. Also, I tagged the GN Blvd 2-way bike lane as track + oneway:bicycles=no.

Removed Bike Route 18. See https://wiki.openstreetmap.org/wiki/Austin,_Texas#Numerical_Bike_Routes for more info

Updated Bike Route 17. See https://wiki.openstreetmap.org/wiki/Austin,_Texas#Numerical_Bike_Routes for more info

Updated Bike Route 16

The paths in Central Park are not designated for bikes, and given the stairs in the park and the lack of curb cuts onto adjacent streets, these pathways make the most sense as footpaths.

Missed two blocks of sharrows on Bennett in a prior changeset - and removed a stretch of Bike Route 30, which is not signed/waymarked west of 51st/Duval/Bruning

The Guadalupe bike lane and crossings were oriented the wrong direction, and they are one-way, but correct now.

These paths are not designated (yet?) but are built wide enough for bikes.

Straightened several crooked ways

The uneven cobblestone surfaces on the Waterloo and Waller Creek Greenbelt paths make it unsuitable for bikes.

Removed a duplicate member in a relation

Made path types, names, access tags consistent in the Northern Walnut Creek Trail and Metro Park. I made the obvious MTB paths Cycle Paths with foot=yes, and changed all undesignated paths to highway=path since so many are undesignated.

S 1st, Maple, and S Water are not yet signed with bike route signs but for years have been the de facto route connecting the KKRT segments. Imminent construction will formally join these to the KKRT.

Added sources and distance to relation

The Bastrop State Park bike route does not connect Austin to BSP - it is only between Bastrop and Buescher State Parks on Park Road 1C. Also: all Bastrop trails east of 1A are hiking only paths. All Buescher Trails except CCC and Big Tree are multi-use.

Added and updated members of/to Redline Parkway Trail

Checked in on the Austin to Manor Trail relation, members, and status, and added ref initials and sources.

Since the SWT is 50km/30mi in length, I changed the route relation from local to regional so it renders at higher zoom/altitude levels.

Adjusted and updated path types and access tags for paths in/around The Grove. The wider multi-use paths are not designated but do allow both pedestrians and bikes. Also updated/corrected the street bike lanes in the area.

Avenue G is a Shared Street. I think the best tag combo is highway=living_street + motor_vehicle=destination + bicycle=designated + foot=designated + cycleway=shared_lane. (My cited source link is a little outdated and incorrect.)