Sidewalk / cycleway next to Songpadaero added
Garak market roads and crossings corrected and data added
corrections made near Yangjae-dero and Tancheondong-ro crossing
Added Songpa Dullegil and its connection to Tancheon-gyo bridge
Corrections and updates to crossing at Seokchon Gobun station
Added/refined the cycling infrastructure and related features
Modification of POIs and updating street info based on in person survey
Corrections and amendments based on in person visit
Changes in crossing location and stores updated, bicycle usage clarified
steps have been newly constructed behind the Chang-ui building.