Mark small loop path as informal

Mark implied culvert for NHD stream

Mark Alameda Creek Bridge replacement

Re-align some of foothill road based on GPX trace

Update for calmed entrance to Transverse Drive

Add relation for Car-Free JFK

Add alt_name=JFK Promenade & loc_name=JFK Drive to appropriate parts of JFK

Mark stop signs, path surface=concrete, speed humps at Mission Dolores Park

Update bike access at end of Market

Set oneway:bicycle=no at end of Market

Use official_name for caltrans bridge names

Change bridge caltrans names to use official_name (instead of name)

Update path, fences, based on hike trace

Update power towers

Fix address typo 360

Update Perkins Way

Update Frisbie Way ramp

Mark 4th st soft median at Perry Street

Update Salesforce tower roof materials

Fix Salesforce Tower roof directions